nark

the word is NARC as in one of those people who look really young that the cops put in schools as a fake student who busts people for NARCotics
slang in terms of someone who told on you

"Dude,*inhales smoke* did you hear Jonny was a Narc?"
"No way man, I guess i shouldnt have sold those drugs to him"

by JizzleF March 03, 2003