When you're dangling off a rock face and your ass crack is so wet that you cause a mini waterfall over the rocks that you are actually climbing sometimes causing spillage on the people belaying you.
Dude, that was such a hard climb that it caused major climber's crack and the poor chick below me got a mouthful of ass juice.
by soulsurfer78 October 30, 2009
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To describe something so crazy and cool that some one had to be on crack and acid to create it.
"Shit thats all fuckin' crack acid and shit."
by OW364 August 20, 2008
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(n.) The sweat that forms in the asscrack after a sustained period of strenuous physical activity, like running in the summer with three pairs of sweatpants and three layers of coats on in Taiwan. Also can be the sweat that forms in your butthole due to an intense masturbation session or from being horny for an excessive amount of time.
After playing an intense game of squash, my shorts were drenched in crack sweat. Most unpleasant.

Michelle made me so horny and hot inside that crack sweat started to form in my bunkhole.
by papermachete October 29, 2005
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1.a monkey who is addicted to crack
or
2.to express ones hate for another person
1. hey kids, this monkey is addicted to crack
2. man your a crack monkey
by jamie March 17, 2004
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The act of licking between the butt cheeks or anus of your partner. Similar to "tossing someone's salad".
His tongue smelled like crap after he gave his girlfriend a crack bath!
by Justin 5757 May 14, 2007
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A bad case of 'the shits' brought on by an extremely hot curry the night before.
Much, much worse than Bombay Bum and Rhino-Eye as, in this case, the arse crack feels as though it has been prodded with a soldering iron.
"Oh shit Babes, you'd better put a loo-roll in the fridge, I've got Karachi Crack again"
by Marko the Great August 3, 2005
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After loading a meth pipe with fresh shards you need to melt them down to puddle and then blow all the residue smoke out while allowing the puddle to cool down. Once the puddle has cooled it will have become one giant crystal. What this does is allow you to burn some, if any cut off and also keeps the shards from flying in your mouth. You can now smoke your meth.
I just loaded a fat ass bowl of some of the best meth in town. Let me crack it back and hit it a couple times then I'll pass it to you.
by IcE_SmOkeR December 14, 2009
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