knock on wood

to take one's hand (which is in the shape of a fist..) and bang it on a dead tree.

in karate we like to knock on wood!

by kazoomafoo June 5, 2005

Technical Knock

The art of fixing something which is broken/not working by hitting it with a hammer.

That valve is sticking, better give it a Technical Knock.

by RaceTheSun September 20, 2013

Knock off

An item that is made to look like the original product. But lacks in every aspect. the quality is bad, looks tacky and it’s usually very cheap.

I hate knock offs.

by Littlemermaid99121 November 24, 2017

Knock It Under The Bed

knocking your shlong under THE bed.

Adamn: Hey Ben what is up my niggy
Ben: Nothing just gonna Knock It Under THE Bed when i get home
Adamn: Can I join?
Ben: Only if you wear socks.
Adamn: Why is that?
Ben: Because if you wear socks nothing you do is gay.
Adamn: NOICE

by zmillz1125 June 14, 2018

knock the rust off

A woman who hasn’t had sexual relations for a while

I’d knock the rust off that old cougars piss flaps!

by Bababooey77 October 28, 2021

Knock on wood

A playful yet gentle word describing the way the world takes the time to visually interpret the act of penetrating trees and foliage with one's erect penis.

India's tolerance regarding Knock on Wood was said to have decreased their population growth in the years 2020 to 2024.

by Pattifil August 2, 2022

No Knock Warrant

When you’re in the middle of a coitus session and your SPAM javelin slips out of whispering eye and right into the heart of her rose bud. Coitus ends. Abruptly.

“Hey Karen, how was the sex with John last night.”

“It was all fine and dandy until he served me with a No Knock Warrant.”

“Oooh boy…”

by Cups of the Dixie September 17, 2022