A boner that is of non-sufficient size to most women. It cannot be bigger than 2" hard, hence why it is called a 'Baby B' which is short for a Baby Boner. Sometimes called a stealth or ninja boner as well since most girls cannot feel it...
When your pants hit the floor, the woman starts pointing and laughing at your Baby B. She will then tell you she has absolutely no intentions of sleeping with you and that she's actually having a family emergency and has to leave. Women will ask if it's in yet and you have already finished unleashing your shortage of dead babies onto her toes.
by Richard from the Gym June 22, 2009
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the baby brother of the two brothers in your fraternity. he has tendencies to act quite strange. Being a Baby B does have some redeeming qualities, he happens to be a complete stud, and usually a tank when drinking is involved. However, extreme caution is advised due to the fact that once the baby B has crossed the point of no return whilst drinking he will face heavy hurling consequences....
Have you seen Baby B in there? That boy is grinding it up on the dance floor?
by confederate{OX}sumbitch December 31, 2011
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Abortion pill. For when you absolutely, positively have to get it out as quickly as possible.
Seen in South Park.
Judy: Britney should have used Baby-B-Gone after getting pregnant.
Billy-Sue: Yeah, those kids would have been much better off.
Pam: I used it yesterday and it flushed that sucker out in no time!
by Dennie Hebels May 4, 2008
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The intentional sabotage of a condom by a woman in order to get pregnant. Often considered a last ditch effort to bag the man.
He wouldn't give her a wedding ring, but instead he gave her a plan b baby. Now there is a shotgun wedding in the making
by FancyMotherFucker November 15, 2009
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