The definition for "Sprack" is just another way to say, crank, meth, speed, or crystal.
Did you hook up any sprack?
by Cherry Dropps Bombz April 15, 2005
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The term, sprack is used in reference to speed. Speed, as in, crank or meth. Or when making up lines to snort, it's called a spracker.
Got any sprack, baby? I'm comin' down. C'mon, honey, set me up with a big, fat, spracker. Or, Do you wanna do a spracker?
by Cherry Dropps Bombz February 12, 2005
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Wasting time, the result of being easily distracted due to the use of methamphetaines (meth); fiddling around with or obsessing over insignificant, unimportant details for hours during, after or as a result of long-term or sustained meth use.
Jane did a fat line and sat down at the computer to learn the definition of the word "sprack" but after spracking around with her printer settings for two hours, still didn't know what "sprack" meant.
by jacksprack February 9, 2016
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combination of speed and crack, hence the name
Dude, I scored some really good sprack yesterday!
by Johnny Chimpo August 2, 2003
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SLANG; to puff; or lose ones self in an on going endoeavor.
Most tweekers sprack twenty-four-seven.
by Shelli-alleyezonme.net April 28, 2003
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The act of realising how much of an idiot you are once you understand a simple concept you never understood.
1. (person 1) OHHHH I get it now
(person 2) You are spracking.

2. I'm sprackin' brah!
by Ahomcl April 8, 2011
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the act of, or resulting artwork when having liquid shits.
"I had to piss out my ass so bad i ended up with spack all over my underwear"
"Somebody spracked all over the back of the toliet seat"
"I walked in on Henry spracking all over the floor"
by Stanley Crapper September 2, 2008
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