Plan B

A sexually oriented prank where you have sex on someone's pillow, and ejaculate on the other side. So, when the victim lays on their pillow, and it smells a bit like sex, they instictively turn it over, and lay their head on the other side, or Plan B.

Dave, my roommate, ate all the food in the apartment, so I gave him the old "Plan B".

by Dirty 'lil bastard March 26, 2009

Plan B

Anal sex. The alternate entrance, esp. when the female is on her period.

Jenny was on the rag, so we went with Plan B.

by Marty Choad June 08, 2005

Plan B

A hilarious and discreet way to describe bulimia. Linked closely with Plan A, anorexia.

Jill, obviously on plan B, went to the bathroom after the big dinner, coming out with a moist face, looking refreshed, and trying to eat some desert.

by Monty James November 22, 2004

Plan B

To ejaculate inside a vagina without protection.

I got plan b'd last night, so I've gotta go to the pharmacy after Sunday school.

by NIGHTMOOSE January 30, 2011

Plan B

Just give 'er.
To go all out, give 150%

"What are we doing this weekend?"
"Goin to Plan B!"

by Jon T November 04, 2005

Plan B

A pill you can take if he says he’s going to pull out but he nuts in you and you gotta take this pill within 24 hours of the intercourse so it’ll go away

Sorry that I nutted in you! There’s always Plan B!

by Bruhitsmeh619 November 06, 2017

Plan B

When you just can't get her to sleep with you...

Man if things don't go right, i am totally going to plan B...rape

by bobblah May 20, 2009