Bad atmosphere i.e. the feeling that a temporary cloud of gloom is slowly descending over your mind caused by someone or something in your close vicinity that you feel the need to escape from urgently.
I'm getting a bad atmosphere/this is a bad atmosphere/he or she gives me a bad atmosphere e.g. Disney's Fantasia is a BA
1. Boner Accomplished
2. Bring Alchohol
3. Bitch Attitude
4. Bitch Angry
5. Bad Ass
6. Back Alley
7. Balls Aquired
When something cool happens, you B.A. When you need alcohol, B.A. When a girl is on her period, B.A. When she gives you sass, B.A. When someone is a bad ass, B.A. When something is cheap (i.e swap meet.), B.A. When your pussy ass finally grows some balls, 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.