ball crack 

A shallow lateral indentation on male genitalia.

Sometimes I get lint stuck in my ball crack.

ball crack by Jza January 3, 2005

apolstery crack 

What happens to one when riding in a fast car with a friend and you get so scared you squeeze the apolstery from the seat between your butt cheeks thus having apolstery crack as the end result.

He was driving so fast that the girl in the back seat clenched her butt cheeks together so hard she got apolstery crack.

apolstery crack by Nightvision September 19, 2007

butt crack of dawn 

An early time of awakening for those that usually get up around noon. Thus, the time would be something like 10-11 a.m. or so.

Lou: What time did you get up?
Stu: Today it was like the crack of dawn for me! Like 11 a.m.
Lou: Dude, that's more like the butt crack of dawn.

butt crack of dawn by Pie Lady February 15, 2006

tweezer crack whore 

When Kizzle backs that thang up and something pokes a male that is not ordinary

A tweezer crack whore straight cock blocked me when I went to poop on her.

tweezer crack whore by Brian EZ December 2, 2007

crevice juice [crack sap] 

liquid (often viscuous) excuded around the region from the scrotum to the rectum; especially prominent when much clothing is worn and sweaty tasks are performed.

When I wear all my snowboard gear, my weenie usually swims in a pond of crevice juice crack sap by the end of the day.

crevice juice [crack sap] by Sandro 'Merecumbé' Trunz December 30, 2008

5 O crack shadow 

It is when you shave your ass and the hair starts to grow back. Like a 5 O clock shadow on your face but the one on your asshole.

My friend took a picture of my asshole it was so clear you could see my 5 O crack shadow.

5 O crack shadow by Richjbower August 23, 2006

on crack

Also used to describe a person on serious drugs.

Also used to describe a person using Crack-Cocaine.

Jamal is "on crack", thats why he is in the rehab

on crack by Michael January 18, 2005