crack patch 

the fuzzy patch of hair right above a guy's butt crack, usually triangular in shape. Unfortunately, some girls have it too. Some guys will manscape this area and shave it. Others prefer to keep it au naturel.

When Jim bent over to pick up the bowling ball, Sally was disgusted at the sight of his crack patch.

crack patch by chillerlingo January 8, 2012

Crack Cycle 

the home made motorized bicycles favored by crackheads and junkies, usually rigged with a chainsaw motor.

"Man, did you see that black guy on the crack cycle? He probably just bought a rock."

Crack Cycle by westcoast420 August 21, 2013

Crack Rock Bottom 

Hitting rock bottom involving crack cocaine.

Not just rock bottom, crack rock bottom.
"wow Kim just got fired, her life sucks now... she's totally gonna hit crack rock bottom."

Crack Rock Bottom by Velveeta Jaxson August 31, 2013

crack ninja

1. Individual who is stealthy in the act of taking photos of people's butt crack in public.

2. Mass Effect race, Human Male Infiltrator, runs around like a person on crack. The character can also be invisible like a ninja.

"George Clooney's crack was on TMZ thanks to the crack ninja."
"Dude, I'm running around this map like a crack ninja."

crack ninja by KaitlynNTom January 30, 2014

crack flaps 

butt cheeks

Damn, my office is hotter than the inside of Dom Deluise's crack flaps right 'bout now.

crack flaps by A-Boogz July 3, 2014

crack pirate 

When a crack dealer owns everything in your house and sets up shop in it. To Take over all your possessions in exchange for crack.

Man Bills got a problem. He lost all his shit to crack pirates. They got all his shit.

crack pirate by Chief rain maker July 15, 2014

crack lint

The lint that gathers in your upper butt crack. It can sometimes contain more personality then most people.

Max has a whole jar of crack lint, it has the most putrid smell.

crack lint by KingFett September 18, 2014