Cum sucking idiot.
Dude, that CSI won't get off of my clockwork.
by Esch8 March 14, 2003
Crime Scene Investigation
Tv show
by John March 06, 2003
word used to describe women with well beyond average intelligence and looks that will make any man's head turn. All the guys want to be with them, and all the girls want to be them. CSI girls are the definition of perfection. CSI's have it all - beauty, brains, wealth, love, and happiness.
Kelly: When I grow up, I want to be a cop.
Mike: Good thinking, because you could never be a CSI.
by grissom123 February 03, 2010
an acronym for a group called Coffee Society Internationale.

a supposedly 'coffee' drinking group that attempts to create the illusion of sophistication and an excuse for a good flirt. Also where half of the members don't drink coffee.

Often gets nicknamed Gay-S-I by peers & is looked down upon in regular society.
'CSI is on today you gonna come?'

'I thought that group was dead...'
by ACIM January 29, 2009
Slang for having sex with woman who has her period because after you are done having sex, you will leave blood droplets on the sheets or floor. Thus leaving evidence behind!

I approached my girlfriend for sex, and when she said she had her period, I said I was ok with some CSI action.
by MIF's baby February 23, 2007
1) Crime scene investigation- a television show about crime solving.

2) The origianal M-powered BMW
"Let's watch CSI"

"BMW M6.35 CSi is an old but nice car."
by Gumba Gumba February 25, 2004
CSI: "Constantly Showing Intestines"
Most common CSI: "Crime Scene Investigation"
My term for CSI: "The best show ever! Well.. not the BEST. Okay fine, I don't really like it. No wait. I don't like it at all."
George Lopez defined CSI as 'Constantly Showing Intestines.'Also TV shows called CSI, CSI: Miami, CSI: New York.
by Oliver Klosov January 05, 2006
1. A cool tv show with the hottest guy(Grissum) ever! You rock my sox Grissum!
I luv CSI it has cool dead people!
by Rock On you mofo May 11, 2005

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