A corruption of merc.
When Joey squealed to the cops, Jane sent a couple of thugs with baseball bats over to merc that stool pigeon.
by Jonathan Hamilton April 22, 2005

Carl: Dude what's up? Why you look so jacked up?
Jeff: Man, me and Tina murked last night.
Carl: Oh shit. You lucky bastard.
Jeff: Man, me and Tina murked last night.
Carl: Oh shit. You lucky bastard.
by Ms. Raqi February 04, 2008

Im gunna Murk his ass if he gets in my grill. i will Murk that Gas station in a milisecond. i murk on desert vista high school. we be murkin through the city in a tonka toy.
by illdaze October 02, 2009

by Big Nick June 13, 2005

To attempt to seduce, hit on, make a pass at, or otherwise initiate romantic involvement with a member of the opposite sex. May also be used as a verb, as a replacement for 'fuck' or 'fucked'.
by young stephen November 03, 2007

to murk; a term commonly used by black people and wannabe gangstaz, it means to beat-up/hurt/kill another person.
black guy 1: yo blad, you shoulda peeped it las' nite.
black guy 2: why son? what went down?
black guy 1: well we woz cotchin' down near TJ's when some white foo' went. "wot u boggin' at nigga"
black guy 2: oh no the fuck he di'nt?
black guy 1: nah! blad, dis is da gospel truth!, anyway i rolled on up to dat toy and murked him, innit. left him bleedin there, that toy-ass biatch.
black guy 2: SAFE!
black guy 2: why son? what went down?
black guy 1: well we woz cotchin' down near TJ's when some white foo' went. "wot u boggin' at nigga"
black guy 2: oh no the fuck he di'nt?
black guy 1: nah! blad, dis is da gospel truth!, anyway i rolled on up to dat toy and murked him, innit. left him bleedin there, that toy-ass biatch.
black guy 2: SAFE!
by chav-hater 07 December 15, 2008

by jgrizz September 01, 2003
