Brain Crack 

When you have an idea and need to get out as fast as you can, because otherwise your brain becomes addicted to the idea of ideas.

A term created by the YouTube people Vlogbrothers.

When you think "My idea is so important that I have to keep it in my head till I can execute it perfectly" and get this brain crack idea out.

Brain Crack by secretsuperperson April 17, 2009

video crack 

Video Poker. A game you play for money that is very addicting.

I played some video crack and lost $250

video crack by Richard Long April 12, 2003

Cubicle Crack 

Any one of many heart palpitation inducing energy drinks consumed by techies that enable them with super-human bit-flipping capabilites.

Red Bull, Jolt Cola, Rock Star, No Fear, etc...

Cubicle Crack is generally used to increase and maintain one's alertness during and for the period of one work day.

See bit-flipping

Cubicle Crack by rud3 80y July 26, 2007

blue crack 

Slang for Tylenol PM - and the similar generic store-brand variations of the same - when used as a recreational drug.

Contains diphenhydramine and acetaminophen - the latter should be avoided. It's *really* bad for you when used in excessive amounts.

I doesn't contain dextromethorphan, so it's not technically a robotrip, but roughly similar.

Nonetheless, you can get high off this stuff. Tastes kinda frosty-minty and strong.

It's blue - it's liquid - and you can buy it in almost any drugstore.

A cheap and legal high - Blue Crack.

It's HELLA dangerous, though, because of the acetaminophen. Try something else!!!

blue crack by kire November 8, 2007

boob crack

the cleavage spilling out of a girl's shirt.

Mya Braztoosmal: Um, what are you staring at? My eyes up here kid.

Kid: Oh, I was just staring at your boob crack.

boob crack by ms,garcia April 6, 2008

fuck crack 

butt crack or a fuck crack

nigga i see yo ass crack

nigga fuck crack i aint touchin that shit.
trappin aint dead.

fuck crack by xizzle b-wezzy July 26, 2009

High on Crack 

Reference to an individual that has just made a blunt error in judgement or is unable to comprehend/relate.

The plumber said he would fix the drain for $250 plus labor, that is ridiculous, he must be High on Crack!

High on Crack by Tnkwarrior December 14, 2006