c/d 

C/D literally stands for Confirm/Deny and is used in a sentence to get affirmation on a subject.

It originally stemmed from the ever-popular y/n. C/D is often used in MMORPGs and other community based online games.

"His mom is hot, c/d"
"C"

c/d by shoctaneous November 17, 2006

c/d 

Carried down

Balance c/d

c/d by Kung-Fu Jesus April 30, 2004

c&d

Cease and Desist
When asshole corporations protective of their trademarks sends the supposed infringer a threatening letter.

Playboy just send me a c&d for running playplaybody.com!

c&d by lotsofissues July 12, 2003

c]:{D 

happy mexican smiley! see the sombrero? and the mustache? yeah.

Mexican: ay wai c:{D
whoever else: that is one happy mexican.
also
Diego

c]:{D by Seeeesshhhaaaa December 9, 2008

C.D.

"Character Development." When an individual undergoes massive transformation to their character, usually with positive implications.

"Angel hasn't been douchey lately, has he?" "Ever since he got a girlfriend, hes gotten blasted with C.D."

C.D. by DetectiveV August 31, 2013

C&D

Constipation and diarrhea. One of the worst combinations of diseases you'll ever have.

I'm guessing I have C&D, because every time I take a shit it feels like popping a baby.

C&D by much_professional April 13, 2019

C.D.

What you should never lend to friends if it is imortant to you.
If you paid good money for it, it will get scratched easier.
It will also be lost faster.
A circular device that will scratch even though you know for a fact that it has never been dropped.

"Hey Bill, can I borrow that C.D. for a couple days to put on my Ipod?"
"Sure Frank, but don't lend it out to anyone, Ok?"
"Gotcha." Bill did not hear a word he said. Frank will never see the C.D. ever again in this world.

Three days later.

"Bill do you have my C.D?"
"Na man, I gave it to this really hot chick who really liked the band so I lent it to her."
"Well, what was her name so I can track it down."
"Forgot, she was really hot."

C.D. by Jacob Stewart March 13, 2008