A figure of speech used to let someone know that their butt crack is showing a lot or a little.
by Mr. Terrence L. Trezvant August 8, 2006
Get the crack kills mug.
Expression used to let s.o. know their butt crack is showing.
The plumber is working underneath the sinkwith his butt in the air.
You come in: "Dude, crack kills! Pull 'em jeans up!"
by Mr. Mouse November 29, 2004
Get the crack kills mug.
If someone says "Crack Kills," it means you're mooning them and they'd appreciate it if you'd pull your pants up.
Mike:Brad.
Brad:What?
Mike:Crack Kills!
by Random Rokker People June 21, 2009
Get the Crack Kills mug.