by Rovich68 January 18, 2015

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

by monkeybreastmilk October 17, 2008

by pezzy July 10, 2006

"Janie got knocked down the other day when she visited the clinic for an abortion."
-"Dude, my brother knocked down his girlfriend yesterday."
-"Oh, she finally got that taken care of at the clinic?"
-"Na, my brother just punched her in the gut."
-"Dude, my brother knocked down his girlfriend yesterday."
-"Oh, she finally got that taken care of at the clinic?"
-"Na, my brother just punched her in the gut."
by apena89 November 26, 2007

Harry: Did you guys ever go nigger knocking when you were kids?
Chris: What?
Harry: You know, nigger knocking, where you ring someone's door bell and then run away.
Chris: Do you mean ding-dong ditch?
Harry: Yeah!
Chris: That's the most white-trash way of describing that pastime I've ever heard.
Harry: Uh, well--
Chris: --But I like it much more.
Chris: What?
Harry: You know, nigger knocking, where you ring someone's door bell and then run away.
Chris: Do you mean ding-dong ditch?
Harry: Yeah!
Chris: That's the most white-trash way of describing that pastime I've ever heard.
Harry: Uh, well--
Chris: --But I like it much more.
by Dr. Octagon January 11, 2008

To implant semen in the womb for the purpose of uniting with an egg to form a fetus, therefore stopping menstruation and causing the body to expand as the fetus grows.
The purpose of Tyrone forcing sex on Brie Ann, the prom queen, was to knock up the queen and also to knock her off the throne and change her attitude. Brie Ann had been rubbing him the wrong way for months. Now she could think about this for years.
by Richard Black April 7, 2005
