B A

Also known as Boner Assistance. When a man gets an erection in a public place and needs to fix it, however doing so would cause attention. Therefore, he calls out "B A" and a fellow male friend positions himself in front of the other so that he can fix himself in privacy.

Justin called out "B A"! as he was exiting the bus this morning.

by 18Xrunner July 17, 2012

B

most commonly a noun or adjective: "B" is a term used to replace any word beginnig with the letter B.

1. "I was at this party last night, and I met this smokin' hot B (babe)."

2. "Are you kidding me!? That's B! (bullshit)."

3. "Math class was so B (boring) today."

by master of b's May 10, 2008

b/a

Boob/Age, or Boob over Age.
A ratio I made up -- it's a girls boob size divided by her age.
Optimally, when diviede, the ratio should equal about 2.5. Thi is based on 35/14 (35b on a 14 year old).

Wow, she has a 2.5 b/a. Nice ratio.

by bobie March 18, 2005

b

Slang for 8 ball or ball in the drug exchange world.

"What you want?"

"A b of soft and a half b of hard"

by MonicaN January 9, 2008

B

I woman with loose morals that has sex, gives bj's and does other sexual activities also drugs in public restrooms.

Jamal: Yo, I got lucky last night.
Tyron: Wit who?
Jamal: With sum Bitch in the bathroom of da White Castle.
Tyron: Oh you got wit a B

by Missy in N Michigan April 29, 2007

B

A term commonly used to describe a friend or acquaintance. Use was popularised in the mid 2010s and has since been used. People who use this word are known to say similar words such as nibba. B is a very controversial term as the people who use it usually lose their virginity at an older age than most people.

"Come on over here B, we're gonna watch some Rick and Morty"

by AManOfJesus(S.L) November 3, 2017

B

A shortened way of saying blunt

" Yo you tryna link with the homies to smoke a b?"
" We stay rollin fat bs"

by Lil Moose October 8, 2018