Ask Difference

Guy vs. Man — What's the Difference?

By Maham Liaqat & Fiza Rafique — Updated on April 15, 2024
"Guy" is a casual term for any male, often younger, while "man" refers to an adult male with a more formal and mature connotation.
Guy vs. Man — What's the Difference?

Difference Between Guy and Man

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Key Differences

"Guy" is commonly used in informal contexts to refer to males, regardless of age but typically implying a younger or less formal aspect. Whereas "man" is used to signify an adult male, often emphasizing maturity and seriousness.
In social settings, calling someone a "guy" can appear friendly and relatable, while referring to someone as a "man" might suggest respect for their age or status.
Linguistically, "Guy" has a versatile usage and can be pluralized to "guys" to address a group informally. On the other hand, "man" changes to "men" in the plural form, maintaining its formal tone.
The term "guy" can also be used gender-neutrally in phrases like "you guys" to address mixed or unknown groups. In contrast, "man" is specifically gendered and used to refer exclusively to males.
Marketing and media often use "guy" to appeal to a younger demographic, whereas "man" is targeted in contexts that require a tone of reliability and authority.
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Comparison Chart

Age Implication

Typically implies younger males
Refers specifically to adults

Formality

Informal, casual
Formal, mature

Plural Form

Guys
Men

Gender Usage

Can be gender-neutral
Strictly masculine

Connotation

Friendly, relatable
Respect, authority

Compare with Definitions

Guy

Can denote a younger male.
That guy in the skateboard park is really talented.

Man

A term used to specify an adult male human.
The man at the desk will answer your questions.

Guy

Has a friendly connotation.
He's a nice guy once you get to know him.

Man

Implies maturity and seriousness.
He became a man after his father passed away.

Guy

A term used for any male, especially informally.
I saw a guy at the store who looked just like you.

Man

Used in formal or respectful contexts.
The man in the suit is our CEO.

Guy

Often used colloquially for addressing mixed groups.
Are you guys coming to the movie tonight?

Man

Exclusively refers to males.
That man is my uncle.

Guy

Used globally in conversational English.
That guy over there needs some help.

Man

Plural form is men, indicating multiple adult males.
The men are here for the meeting.

Guy

A man
He's a nice guy

Man

A man is an adult male human. Prior to adulthood, a male human is referred to as a boy (a male child or adolescent).

Guy

A figure representing Guy Fawkes, burnt on a bonfire on Guy Fawkes Night, and often displayed by children begging for money for fireworks.

Man

An adult male human.

Guy

A rope or line fixed to the ground to secure a tent or other structure.

Man

A human or an adult male human belonging to a specific occupation, group, nationality, or other category. Often used in combination
A milkman.
A congressman.
A freeman.

Guy

Make fun of; ridicule
She never stopped guying him about his weight

Man

The human race; mankind
Man's quest for peace.

Guy

Secure with a guy or guys
It was set on concrete footings and guyed with steel cable

Man

A male human endowed with qualities, such as strength, considered characteristic of manhood.

Guy

A rope, cord, or cable used to steady, guide, or secure something.

Man

A husband.

Guy

(Informal) A man; a fellow.

Man

A male lover or sweetheart.

Guy

Chiefly British A person of odd or grotesque appearance or dress.

Man

Workers.

Guy

Often Guy An effigy of Guy Fawkes paraded through the streets of English towns and burned on Guy Fawkes Day.

Man

Enlisted personnel of the armed forces
Officers and men.

Guy

To steady, guide, or secure with a rope, cord, or cable.

Man

A male representative, as of a country or company
Our man in Tokyo.

Guy

To hold up to ridicule; mock.

Man

A male servant or subordinate.

Guy

(British) An effigy of a man burned on a bonfire on the anniversary of the Gunpowder Plot (5th November).

Man

(Informal) Used as a familiar form of address for a man
See here, my good man!.

Guy

(dated) A person of eccentric appearance or dress; a "fright".

Man

One who swore allegiance to a lord in the Middle Ages; a vassal.

Guy

(colloquial) A man, fellow.

Man

(Games) Any of the pieces used in a board game, such as chess or checkers.

Guy

A person see usage notes.

Man

(Nautical) A ship. Often used in combination
A merchantman.
A man-of-war.

Guy

Character, personality (not referring to a person, but pretending to)
The dog's left foreleg was broken, poor little guy.
This guy, here, controls the current, and this guy, here, measures the voltage.
This guy is the partial derivative of that guy with respect to x.

Man

Often Man(Slang) A person or group felt to be in a position of power or authority. Used with the
"Their writing mainly concerns the street life—the pimp, the junky, the forces of drug addiction, exploitation at the hands of 'the man'" (Black World).

Guy

Buster, Mack, fella, bud, man.
Hey, guy, give a man a break, would ya?

Man

To supply with men, as for defense or service
Man a ship.

Guy

A guide; a leader or conductor.

Man

To take stations at, as to defend or operate
Manned the guns.

Guy

A support rope or cable used to aid in hoisting or lowering.

Man

To fortify or brace
Manned himself for the battle ahead.

Guy

A support to secure or steady structures prone to shift their position or be carried away (e.g. the mast of a ship or a suspension bridge).

Man

Used as an expletive to indicate intense feeling
Man! That was close.

Guy

(intransitive) To exhibit an effigy of Guy Fawkes around the 5th November.

Man

An adult male human.
The show is especially popular with middle-aged men.

Guy

(transitive) To make fun of, to ridicule with wit or innuendo.

Man

(collective) All human males collectively: mankind.

Guy

To play in a comedic manner.

Man

A human, a person regardless of gender, usually an adult. See usage notes.
Every man for himself

Guy

To equip with a support cable.

Man

(collective) All humans collectively: mankind, humankind, humanity. Sometimes capitalized as Man.

Guy

A rope, chain, or rod attached to anything to steady it; as: a rope to steady or guide an object which is being hoisted or lowered; a rope which holds in place the end of a boom, spar, or yard in a ship; a chain or wire rope connecting a suspension bridge with the land on either side to prevent lateral swaying; a rod or rope attached to the top of a structure, as of a derrick, and extending obliquely to the ground, where it is fastened.

Man

A member of the genus Homo, especially of the species Homo sapiens.

Guy

A grotesque effigy, like that of Guy Fawkes, dressed up in England on the fifth of November, the day of the Gunpowder Plot.
The lady . . . who dresses like a guy.

Man

A male person, usually an adult; a (generally adult male) sentient being, whether human, supernatural, elf, alien, etc.

Guy

A person of queer looks or dress.

Man

An adult male who has, to an eminent degree, qualities considered masculine, such as strength, integrity, and devotion to family; a mensch.

Guy

A man or young man; a fellow; - usually contrasted with gals or girls as, it was fun for both the guys and gals; the guys were watching football while the girls played bridge.

Man

Manliness; the quality or state of being manly.

Guy

To steady or guide with a guy.

Man

A husband.

Guy

To fool; to baffle; to make (a person) an object of ridicule.

Man

A male lover; a boyfriend.

Guy

An informal term for a youth or man;
A nice guy
The guy's only doing it for some doll

Man

A male enthusiast or devotee; a male who is very fond of or devoted to a specified kind of thing. Used as the last element of a compound.
Some people prefer apple pie, but me, I’m a cherry pie man.

Guy

An effigy of Guy Fawkes that is burned on a bonfire on Guy Fawkes Day

Man

A person, usually male, who has duties or skills associated with a specified thing. Used as the last element of a compound.
I wanted to be a guitar man on a road tour, but instead I’m a flag man on a road crew.

Guy

A rope or cable that is used to brace something (especially a tent)

Man

A person, usually male, who can fulfill one's requirements with regard to a specified matter.

Guy

Subject to laughter or ridicule;
The satirists ridiculed the plans for a new opera house
The students poked fun at the inexperienced teacher
His former students roasted the professor at his 60th birthday

Man

A male who belongs to a particular group: an employee, a student or alumnus, a representative, etc.

Guy

Steady or support with with a guy wire or cable;
The Italians guyed the Tower of Pisa to prevent it from collapsing

Man

An adult male servant.

Man

(historical) A vassal; a subject.
All the king's men

Man

A piece or token used in board games such as chess.

Man

(sports) A player on whom another is playing, with the intent of limiting their attacking impact.

Man

: I, we; construed in the third person.

Man

Any person, one

Man

(transitive) To take up position in order to operate (something).
Man the machine guns!

Man

To brace (oneself), to fortify or steel (oneself) in a manly way. Compare man up.

Man

To wait on, attend to or escort.

Man

To accustom (a raptor or other type of bird) to the presence of people.

Man

A human being; - opposed to beast.
These men went about wide, and man found they none,But fair country, and wild beast many [a] one.
The king is but a man, as I am; the violet smells to him as it doth to me.
'Tain't a fit night out for man nor beast!

Man

An adult male person; a grown-up male person, as distinguished from a woman or a child.
When I became a man, I put away childish things.
Ceneus, a woman once, and once a man.

Man

The human race; mankind.
And God said, Let us make man in our image, after our likeness, and let them have dominion.
The proper study of mankind is man.

Man

The male portion of the human race.
Woman has, in general, much stronger propensity than man to the discharge of parental duties.

Man

One possessing in a high degree the distinctive qualities of manhood; one having manly excellence of any kind.
This was the noblest Roman of them all . . . the elementsSo mixed in him that Nature might stand upAnd say to all the world "This was a man!"

Man

An adult male servant; also, a vassal; a subject.
Like master, like man.
The vassal, or tenant, kneeling, ungirt, uncovered, and holding up his hands between those of his lord, professed that he did become his man from that day forth, of life, limb, and earthly honor.

Man

A term of familiar address at one time implying on the part of the speaker some degree of authority, impatience, or haste; as, Come, man, we 've no time to lose! In the latter half of the 20th century it became used in a broader sense as simply a familiar and informal form of address, but is not used in business or formal situations; as, hey, man! You want to go to a movie tonight?.

Man

A married man; a husband; - correlative to wife.
I pronounce that they are man and wife.
Every wife ought to answer for her man.

Man

One, or any one, indefinitely; - a modified survival of the Saxon use of man, or mon, as an indefinite pronoun.
A man can not make him laugh.
A man would expect to find some antiquities; but all they have to show of this nature is an old rostrum of a Roman ship.

Man

One of the piece with which certain games, as chess or draughts, are played.

Man

To supply with men; to furnish with a sufficient force or complement of men, as for management, service, defense, or the like; to guard; as, to man a ship, boat, or fort.
See how the surly Warwick mans the wall !
They man their boats, and all their young men arm.

Man

To furnish with strength for action; to prepare for efficiency; to fortify.

Man

To tame, as a hawk.

Man

To furnish with a servant or servants.

Man

To wait on as a manservant.

Man

An adult male person (as opposed to a woman);
There were two women and six men on the bus

Man

Someone who serves in the armed forces; a member of a military force;
Two men stood sentry duty

Man

The generic use of the word to refer to any human being;
It was every man for himself

Man

All of the inhabitants of the earth;
All the world loves a lover
She always used `humankind' because `mankind' seemed to slight the women

Man

Any living or extinct member of the family Hominidae

Man

A male subordinate;
The chief stationed two men outside the building
He awaited word from his man in Havana

Man

An adult male person who has a manly character (virile and courageous competent);
The army will make a man of you

Man

A male person who plays a significant role (husband or lover or boyfriend) in the life of a particular woman;
She takes good care of her man

Man

A manservant who acts as a personal attendant to his employer;
Jeeves was Bertie Wooster's man

Man

One of the British Isles in the Irish Sea

Man

Game equipment consisting of an object used in playing certain board games;
He taught me to set up the men on the chess board
He sacrificed a piece to get a strategic advantage

Man

Take charge of a certain job; occupy a certain work place;
Mr. Smith manned the reception desk in the morning

Man

Provide with men;
We cannot man all the desks

Common Curiosities

Is "man" used for young boys?

No, "man" specifically refers to adult males.

Can women be included when saying "you guys"?

Yes, "you guys" can be used gender-neutrally to address a group.

Is "guy" acceptable in formal writing?

No, "guy" is typically too informal for formal contexts.

How is the term "guy" perceived in professional settings?

In professional settings, "guy" may be perceived as too casual or informal, and it's generally recommended to use more specific or respectful terms depending on the context.

Does "man" have a plural form?

Yes, the plural form of "man" is "men".

Can "guy" refer to children?

Yes, "guy" can refer to male children in casual contexts.

What are some synonyms for "guy" and "man" that might convey similar meanings?

Synonyms for "guy" include "fellow," "dude," and "chap." For "man," synonyms might be "gentleman," "adult male," and "male."

Is it grammatically correct to use "guys" when addressing a group that includes women?

While commonly used, "guys" can be seen as informal and potentially gender-insensitive in mixed groups, especially in professional or public speaking contexts. Alternatives like "everyone" or "all" are often encouraged.

Can "man" be used metaphorically?

Yes, "man" can be used metaphorically to represent humanity as a whole, such as in expressions like "man’s achievements".

Are there cultural variations in how "guy" and "man" are used?

Yes, the usage and connotations of "guy" and "man" can vary by culture. For instance, "guy" might be considered very informal or even disrespectful in some cultures, while in others it's a common, friendly term. "Man" typically carries a universal connotation of adulthood and masculinity but might imply different levels of respect or formality depending on the cultural context.

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Author Spotlight

Written by
Maham Liaqat
Co-written by
Fiza Rafique
Fiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.

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