· ball (1): a fun time.

　　· "I really had a ball in the party last night."

　　· ball [offensive] (2): a testicle.

　　· "After getting kicked in the balls, his voice seemed much higher."

　　· bang (1): a very powerful thing.

　　· "Disneyland is really a bang!"

　　· bang (2): a powerful effect.

　　· "Japanese sake really has a bang!"

　　· barf (1): vomit.

　　· "My dog barfed all over the carpet."

　　· barf (2): vomit.

　　· "Don't step on the barf!"

　　· barf-out: a displeasing person or affair.

　　· "That restaurant was a real barf-out."

　　· bazillion: an infinite number of something.

　　· "Has Dennis really taught a bazillion students?"

　　· B-ball: basketball.

　　· "Do you wanna play b-ball with me?"

　　· beans: money.

　　· "I've worked for this company for ten years, but I still don't have beans."

　　· beat: tired.

　　· "I'm really beat because I was awake all night."

　　· beemer: a BMW.

　　· "He wants to buy a beemer when he makes more money."

　　· biggie: something important.

　　· "I was hoping to get my homework completed, but it's no biggie. "

　　· biker: a motorcycle rider.

　　· "Mike used to be a biker until he got into a serious motorcycle accident."

　　· bitch [offensive] (1): a very unpleasant woman.

　　· "My boss can be such a bitch sometimes."

　　· bitch [offensive] (2): complain.

　　· "Stop bitching and finish your homework!"

　　· bitchy [offensive]: moody.

　　· "I like him, even though he can be really bitchy."

　　· bod: body.

　　· "Stalone has a great bod!"

　　· bonkers; go bonkers: crazy.

　　· "If you works too hard, you must go bonkers!"

　　· booboo: a mistake.

　　· "I made a booboo on the last question of the exam."

　　· boob tube: television.

　　· "Benjamin is always in front of the boob tube."

　　· booze: alcohol.

　　· "The party was fun, even though there wasn't any booze."

　　· boss: excellent; great.

　　· "He's always totally boss!"

　　· bread: money.

　　· "Can I borrow some bread?"