knock up

whenever you wanted to see if some of your buddies were home when you were a kid.

mom: where are you going?
me: i'm going to go knock up for brian.
mom: ok, be home at 6 for dinner.

by lawrence April 25, 2004

Cock knocker

A. an unflattering insult in the same vain as referring to someone as an asshole dickhead or jerk-off

What a cock knocker! that guy`s a cock knocker!

by Dmentd March 10, 2008

knock the fuck out

Canadian slang;

to knock the fuck out is offering to perform oral sex. Euphemism common among the bath-houses of Toronto and Craig's List. This is unconfirmed.

Imp wants to knock the fuck out of GM.

by Steve312 January 28, 2008

knocked up

To make or become HIV Positive.

He said he was neg, but he knocked up my friend. Now he's poz.

by Jo-Jo 303 December 6, 2009

knocked off

To have sex with a woman

A - Did you take shortie home last night?
B - Hell yeah I knocked off that shortie!!!

by Sekenia September 6, 2006

Cock Knocker

This happens during a threesome (2m&1F).
If one guy is up the ass and the other is up her flange. Both guys can feel there cocks knocking against each other.
This also can apply if the 'double A/double V' method is being used!

Jane could feel them both inside her, they were a couple of cock knockers.

by Minges and all! April 15, 2003

cock knocker

A homosexual who engages in very aggresive sexual contact, consensual or not!

Holy tits tom, you won't believe it! Jebediah just got viciously hand raped in the park by that serial cock knocker. Is he alright? No, he got ass fucked aswell.

by Swash buckling dildo swordsman June 5, 2007