CAB is a Cute Asian Boy. Used for an Asian guy between 16 and 30 who is hot. Can be nerd hot, but the guy must have a good haircut /style.

short for Crusty Ass Bitch: dirty/skanky/slutty bitch that is used up or been around.

Community-Acquired Snark and Bitchiness -- commonly caused by hanging out too long on snarky forums and communities like TWoP, OhNoTheyDidn't, Go Fug Yourself, etc. Causes prolonged periods of bitchiness, snark and sarcasm.

a much stronger meaning for the term anal. stands for Casual Anal Butt Sex. When things get wild and crazy thru the back door with someone you're not really seeing.

Acronym for "Cute Awkward Boy", referring to the type of guy, typically (but not necessarily) of the emo persuasion, whose presence almost demands an "AAWWWWW!"
Once a boy discovers he is a CAB, he may intentionally play up his awkward or goofy qualities and/or facial expressions so as to draw the attention of teenage girls.

an acronym meaning "Cunt Ass Bitch"

as in.. "you are a C.A.B."

can also be used as CAB