Fart knocker

when your having sex and air somehow gets trapped between you and your partners chest area, causing a farting sound. thus, fart knockers.

what the hell was that noise?

don't be alarmed, those were just my fart knockers

by alci hall November 18, 2009

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

knocked up

Non-offensive slang for becoming pregnant with child to a petty criminal.

Oh shit, Kat that irritating cam girl from the .rars has gone and gotten knocked up again, the fucking lame arse threads shes going to post now.

by persay October 24, 2005