knockup 

A bitch, or a slut. Also can be a prostitute or whore.

The woman on the street is a knockup.

knockup by Zach January 18, 2005

knockup test 

Pregnancy test

As in "check out the chick buying the knockup test, everybody.
Wonder what must be going through her head? Yeah, well, since you asked, a family of mayonnaise-guzzling giants is trying to suck me into their suburban nightmare, and there's a solid chance that I have an Eriksen the size of a 15-pound turkey growing inside of me!

knockup test by Shisui November 3, 2015

knock up

To get someone pregnant.

Man, I really should've used a condom with her... I knocked her up!

knock up by Brown Sugar March 20, 2003

knock up

1.(North America) V. To get Pregnant
2.(Great Britain) V. To wake up

"Billy go and knock up your sleppy head brother."

knock up by GMan January 3, 2004

Knockulars 

When you take a woman's nipples and place one on each eye like you are looking through binoculars and try to adjust the focus. This is normally done in a strip club and is better than motorboating.

I gave her $20 and had the best knockulars of my life.

Knockulars by Awesome3rd June 6, 2017

knock up

to get a girl pregnant out of marriage(to get pregnant)

It is bad to get knocked up, you know that baby is gonna be messed up.

knock up by katiecutie153 December 25, 2004

knock up

To get someone (usually a female) pregnant.

Danny: "I guess I should've used a condom last week..."
Mike: "Dude you can't go around friggin' knocking up ten-year olds!"
Danny: "There's no statutory rape law in Maine."

knock up by The Ugly One January 28, 2004