baby boomer: a person born from the end of the Second World War until the early 1960s.
"Dave Sperling was born in 1961, so he's considered a baby boomer."
ball (1): a fun time.
"I really had a ball in Dave's ESL class."
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?"
"Do you wanna play b-ball with me?"
"I've worked for this company for ten years, but I still don't have
"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.
"Dave 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 my friend Steve, even though he can be really bitchy."
"Stalone has a great bod!"
bonkers; go bonkers: crazy.
"If Dave works too hard, he sometimes goes slightly 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
"The ESL party was fun, even though there wasn't any booze."
boss: excellent; great.
"Dave's ESL Cafe is totally boss!"
"Can I borrow some bread?"
brew (1): coffee.
"Every morning Dave needs a fresh cup of brew."
brew (2): beer.
"Do you want another brew, dude?"
"I love drinking brewskies!"
B.S.: bullshit; lies.
"I'm tired of listening to your B.S."
bull: bullshit; lie.
"That's a bunch of bull!"
bullshit [offensive]: lie; dishonesty.
"I don't like people that bullshit me"
buns [possibly offensive]: the rear end; buttocks.
"Don't stare at my buns!"
bushed: extremely tired.
"I'm completely bushed."
butt: the buttocks.
"Stop sitting on your butt and help me wash the dishes!"