A.B 

acronym for asian babe,
is also used when describing absolute beasts and african beauties

Adam: did you see those ab's back there
jack: i would

or

Adam: did you see that A.B back there
Jack:he wasnt asian
Adam:yeah, but what a beast

A.B by Adam andJack August 8, 2007

A.B 

Anal Blast, meaning that you would anally blast something (usually a woman's behind)
In terms of anal-lysing this is the highest rating a man can give to a single woman's behind.

Damn girl you an A.B

A.B by Where's my urethra December 10, 2017

a/b 

administrative and boring

This shit was pretty much all a/b

a/b by dyoann July 27, 2016

A B 

Ass-backwards, behind the times, not modern

Man this state is AB! I can't even find a 7-11.

A B by BLS June 17, 2003

A.B. 

The closest friend that can be desired! A girl who is Funny, Beautiful, fit and considerate. Although being all over amazing will not allow herself to believe it and always stays modest. She is also a bit strange but in the best way possible!

"Hey, that girl is SUCH an A.B.!"
"I know right, she really is"

A.B. by SunShineLollyPop May 23, 2013

A.B. 

A total bitch and a complete waste of time

Every man will find his A.B. and realize that she is a hoe

A.B. by Slick philosopher August 7, 2017

A&B 

Agonizing Butt-Hurt. A term used to describe people on social media who post vague comments to make other people wonder about their well-being to get attention; and/or make a great big deal about every insignificant event in their life to make people feel sorry for them; and/or make inappropriate comments to other people about life being unfair out of ignorance because they believe that life is "harder" for them. Can be used as A&B or A-B.

John: I saw that Ashley said that she had to make the most important decision of her life today, is she okay?
Adam: Yeah, she's just painting her room a different color, she's pulling an A&B (agonizing butt-hurt).

Lindsay: I got six teeth removed on Monday, it hurts like hell.
Jack: Yeah, when I got one tooth removed, I thought I was going to die.
Lindsay: Are you serious? Don't be an A&B (agonizing butt-hurt).

Don: My kid has to go to the hospital for regular physical therapy sessions every week after being in the hospital for 2 weeks, it's exhausting.
Alex: Yeah, tell me about it, I had to take my kid to the ER twice last year, AND I had to take him to the doctor to get shots. Ugh, parenting sucks.
Alex is pulling an agonizing butt-hurt move.

A&B by starduck96 January 28, 2015