also a short name for Compact Disk Read Only Memory (CD-ROM). Typically designed to hold up to 90 minutes of audio at 16-bit 44100 Hertz stereo, or 650 megabytes of computer data.
The music CD came with a free computer program.
by Urbanite geek February 2, 2003
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Cocaine Diction. When the cocaine dictates your body and mind. You have no control as the cocaine is rushing through your blood stream. Also referred to as atweaker.
"OMG MY WHOLE SCHOOL HAS CD"
"you right, bitches be bonkers"
by bitchesbebonkers November 16, 2018
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Cannabis Doobie

discreet slang for marijuana
Dude. Lets go burn a CD! *wink*
by Cody July 19, 2004
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C (See) Ds (dees) Nuts
Hey CD is looking for you.
CD who?
CDs NUTS Mother Fucker!!
by baby huey September 25, 2003
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To go home. In *nix shells (some of them anyway) the tilde "~" means the home directory (like /usr/home/<your username>/). The cd command means "change directory".
Cartman: Screw you guys, I'm cd ~.
by Romario April 29, 2008
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Short for compact disc. A piece of plastic, mostly round, with the recordable side silver (although there are different shapes, sizess and colours), used for storing data. CD's hold from 600 to 700 MB of data, which equals about 70 or 80 minutes of music.
* Customer: "I'll have you know, I've never even seen a computer before yesterday."

Great. Great start to a call. He wanted to install the Internet connection software we have, so I had him insert the CD. "It ain't workin'!" was all I heard for about two minutes of trying the drive and checking to see if it was really there.

* Tech Support: "Sir, could you eject your CD for a moment? We need to check if it's scratched."
* Customer: "Ok."
* Tech Support: "Look on the bottom of the CD, and see if there are any scratches on it."
* Customer: "On the bottom? Shouldn't we check the top?"
* Tech Support: "Is the shiny side of the CD on the top?"
* Customer: "Of course."
* Tech Support: "Ok, could you flip it over so the shiny side is down and then insert it into the drive?"
* Customer: "Won't it scratch if I put it in like that?"
* Tech Support: "No, it won't scratch."
* Customer: "Well, ok...."

He inserted the CD in the drive correctly, and then his computer froze.

* Customer: "My computer froze! I told you it would scratch the CD!"
* Tech Support: "I'm sure that's not the problem--"
* Customer: "I can't believe you scratched the CD."
* Tech Support: "Ok, sir, could you hold down 'ctrl' and 'alt', and then-- (clunking sounds) Hello? Hello, sir?"

There was no one on the line for a moment. Then he spoke up again.

* Customer: "I've been holding 'ctrl' and 'alt' for the past two minutes, and nothing is happening at all on my whole damn computer, because you made me scratch the software."
by Dreben_2097 August 20, 2005
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As well as Change Directory, can mean Current Directory in certain Operating systems.
by Shppos August 6, 2003
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