Knock the top off it

Aussie slang for masturbation

"I went on a date last night but the sheila didn't put out so I had to go game and knock the top off it"

by Digger111 June 13, 2016

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

knocked the fuck out

When you punch someone so hard, they acheive a level of unconsciousness that only fags are worthy of reaching.

That bitch who tried to steal my car? I chased him down the street and punched him in the face, then his head hit the brick wall and he dropped. Now THAT'S knocked the fuck out!

by Zenhachirou May 29, 2003

knock the dew off the lily

to urinate

"OK, I'll be ready to go once I knock the dew off the lily."

by Anonymous July 18, 2003

Knock the C out

To get hit so hard that the C is knocked out of you.

The "C" in question is a mouth guard used in sports. Such as Boxing or any other close combat sport.

I'm gonna knock the C out of you.

by POOP-FACE April 27, 2009

knockin' the pocket

To have sex with a vagina

Bart was bragging to his friends how much he was knockin' the pocket with Vanessa yesterday when Vanessa's brother , Vinny walked by. Vinny then began to knock on Bart's face.

by von groovy March 24, 2019

Getting the wind knocked out of you

It’s when ur friend falls down the stairs and u both laugh even tho she’s wheezing

Getting the wind knocked out of you
“OMG ARE U OK“
“ya I just got the wind knocked out of me lmfao”

by Kgchandler07 November 3, 2019