Another form of cocaine: 2 parts cocaine to one part baking soda, with a little water, heat gently until a precipitate forms: this is your crack
Why do cokeheads think they're better than crackheads?
by urchin May 14, 2003
Get the crack mug.
I cracked on the shawty Melissa earlier
I'm trying to crack on that one girl right there
by DaWvyBoy November 7, 2019
Get the Crack mug.
The word originates from the Anglo-Saxon term, "crack" meaning fun.

It possibly dates back as far as Old English or the older Scots dialect and is still used today by Ulster-Scots in Northern Ireland.

Borrowed by the Gaelic Irish and spelt "craic", the term has been picked up by UK journalists in recent years and has re-entered the use of the word (Hiberno-English) in mainland UK.

Dublin journalists in the 1970s frequently spelt the word as "crack" in written articles.
What's the crack?
Aye it was good crack!
To crack a joke
by GoonerGary May 12, 2007
Get the crack mug.
1. freebase form of cocaine, generally smoked in a crackpipe

2. the crevice between one's butt cheeks.
"The Customs officer stripsearched Oprah and found forty pounds of crack."
by Joe Bone March 14, 2005
Get the crack mug.
A small, illegal program who's sole purpose is to trick another program (by editting, imputting a registration key, or some other method) into thinking it has been registered.
by Invalid H. User April 24, 2003
Get the crack mug.
The area between the ass cheeks and, in females, including the crevices of the genitalia.
Her thong was pulled so tight up her crack, you could see her asshole when she bent over.
by Peter Purfle March 19, 2003
Get the crack mug.
A general term used to describe a program where the security has been removed.
Q: Hey, don't you need a CD-Key for that?
A: No, it's been cracked.
by Anonymous September 17, 2003
Get the cracked mug.