ass crack

A big, saggy, filthy, over all disgusting butt crack.

"Ew, look at that guy!"
"I don't want to, he has a big ass crack!"

by Natalie J Mac April 1, 2008

beef crack

A women whose bulging stomache protrudes farther than her sand bags

"Did you see that beef crack? she looks like a rain drop" said brian. "Yea her tits are wayyy smaller than her gut!" ben said

by Christopherson December 10, 2006

blue crack

1) Someone who acts like someone cool in public but when with friends is completely different.
2)In use to why a person may act strange or random.

1)Girl 1: Yeah, he's actually quite nice when he's not surrounded by people.
Girl 2: Ah, so he's blue crack.

2)Girl 1: AH! Look, there's a singing goat!
Girl 2:........
Girl 1: That crazy goat.
Girl 2: You're so on blue crack.

by angus the superduck March 5, 2005

crack baby

baby who comes out a woman's ass

my brother is a crack baby.

by Double D February 11, 2004

ass crack

something you call some one when they smell that way or if you just like to hurt peoples feelings or get your ass kicked "ASS CRACK"

Get over you fucking ass crack!

by Loco Diablo August 8, 2003

crack-a-lack

crystal or crank smoker who is easily amused by mainly anything and everything & spends most of their time finding more ridiculous & interesting things to do.

he was being a crack-a-lack yesterday while on the computer making up definitions for urban dictionary

by Del September 23, 2004

crack pipe

a tool used to insert thing into your ass like animals or small fruit

"oh shit,steve i got your gerbal stuck in my ass sorry man"
"no worries man i just warned you not to use that crack pipe

by Ollie Wright August 18, 2006