the execution of a sneak attack on an unsuspecting individual using primarily your ass, preferably in a smearing motion.
by sam tinsley November 10, 2004
That certain smell in the morning when you wake up at your grandma's house. Usually not understood til the mid teens. Smells almost like coffee and cough medicine, but you know it can only be your grandma lighting up another round of early morning crack. Thus explaining, grandmas dire need to give you candy.
Child:*Sniffs* What the hell, is grandmas crack extra smelly this morning?
Grandma:SHUT THE HELL UP WHILE IM HIGH!!
Grandma:SHUT THE HELL UP WHILE IM HIGH!!
by OMGWTFBBQMYNAMEISJOSH October 29, 2007
When swimming in an ocean or a body of water with shells in it, you go to change out of your swimming suit and shells pour all over the floor and are stuck up in your ass.
After I swam in the Atlantic Ocean, I went home to take a shower and I had some serious Shell Crack!
by Kaneloke October 17, 2007
A highly trained whore at the top of her profession. Much like the crack troops used for missions of high strategic importance, the crack whores are deployed by pimp daddy's only in the most desperate of circumstances.
by lisa_urban May 18, 2008
Astro crack meaning you are crazy about this certain van Chevy makes called the astro.....you do everything in it, Its your life its your wife it may even be your house.
by Sora_D September 03, 2007
Some dickhead cuts you off in traffic. Instead of resorting to road rage, you shout at the top of your lungs..."ASS CRACK!"
by Big Dick McGee August 26, 2003