knock the back door in and put the extension up

Polite euphemism for anal sex, just crying out to be written into an updated Carry On film based around DIY enthusiasts.

Jack Douglas : "I'll be finished as soon as I've knocked her back door in and put me extension up"
Sid James : "Hwar har har!"

by TC Raymond August 15, 2005

Hob Knocker

Someone who rapes animals. Hardcore. really hardcore.

"Did you see what that guy did to that squirrel?? what a hob knocker!"

by sandy assboy March 9, 2009

Hob-knocked

getting hit hard in the testicles

Jeremy was hob-knocked by a fly ball.

by Snailsalot August 2, 2008

knockers

the DEA or any agressive police force.

YO, the knockers just got your boy!

by jamma wun/ kwazdog (b-more) February 23, 2003

knock knock

an insult or a threat that one tells to someone else. once the person who replies with "who's there?" the ejoke abruptly ends with the answer "fuck off" many opther endings can be used to make this insult more interesting or more focused on the insultee.

"hey, knock knock"
"who's there?"
"fuck off!!!"

"hey knock knock"
"who's there"
"a fuckin dick thats about to get their ass kicked"

by Ratbiker June 11, 2007

knock yourself out

to incapacitate or render oneself unconscious by means of physical, or mental, abuse or deprivation to one's own body.

"You are ridiculous. Knock yourself out now!"
"There is no way I can win this race. I might as well knock myself out!"
"I was about to kick that guy's ass for the way he was talking to my girlfriend, but he knocked himself out already."

by Fat Boy Canada October 8, 2009

knock down ginger

The game where you knock on someone's door and run away. also called knock up ginger, or knock knock ginger.

"I'm bored, let's play knock down ginger on that house"

by sunnybunch April 15, 2005