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

knockin

1.) extremely attractive; smokeshow
2.) awesome, cool
3.) To have a completely kick ass and awesome gym sesh by being a straight beast and making every other guy feel weak and vulnerable

1.) Dude, I went to that party, and that chick was grinding all over my dick. She was so knockin, bro.

2.) Bro, I went to go see that new Wahlberg movie with Timmy Hamilton, and that shit was just knockin bro.

3.) Dude, my gym sesh today was knockin, I made every other guy feel like a fucking pussy because I was shruggin the hundos like a boss.

by SuperBeast5000 February 21, 2013

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

Knock the back out of

To do a chick doggie style and then all of a sudden pull a "wangthorpe" and sneak your johnson into her bunghole!

Back in 2004, I tried to knock the back out of Bev!

by shoesincan December 5, 2012