knock o's

` undeR coveR copsss

- here come the knock o's !

by chillout'handsome February 23, 2010

Knock yourself out

to work hard to achieve something, usually implying success

Wow, Mary! This is a great party. You really knocked yourself out.

It seems every time you give a party you really knock yourself out.

by Kim Dammers June 11, 2008

Knock Knock

To Grab Somebodies attention...slang for pay attention

Knock Knock mothafucka when you see me on da block

by Dustin407 June 26, 2007

Knock Knock

A general phrase describing anything, in any situation... originated from "knock knock messenger."

1) Man, that's just... "knock knock."
2) Fucking knock knockin' bullshit!
3) That's one knock knock hat.

by gesis September 18, 2003

knock knock

a person who fiend for alcohol alot

last night i cant help being a knock knock for drinking so many beers

by dyvad August 6, 2011

knock it down

To have sex with a girl, usually with the tone of a non-romantic sexual conquest or desire fulfillment.

Mark: You want to be with Emme?
Mike: Hell, no. But that body is banging. I'd knock it down.
Mark: Yup, too true, bro.

by chris_c_n June 10, 2012

knock on wood

to take one's hand (which is in the shape of a fist..) and bang it on a dead tree.

in karate we like to knock on wood!

by kazoomafoo June 5, 2005