(internet slang) Worthy of being masturbated to; sexually attractive.
To indicate that someone (normally the speaker) is either masturbating, or inspired to by sexual arousal.
‘I was watching some porn – fap fap fap – when my computer crashed, again!’; ‘She's single?... *fap fap fap*’;
(slang) To masturbate.
A session of masturbation.
‘I was horny, so I had a quick fap in the public restroom.’;
‘I've just downloaded loads of fap for while I'm away.’;
(of a man) masturbate.