knocked-up

To impregnate a lady..

"Lucy got knocked-up by Jeff.."

by Leeeeeeena September 8, 2005

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."

by GMan January 4, 2004

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.

by katiecutie153 December 26, 2005

knocked up

to get pregnant; an unplanned pregnancy, unwanted.

fuck yo! i just knocked up this bitch, now i gotta pay child support!

by master p March 3, 2005

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."

by The Ugly One January 29, 2004

knocked up

1.When a man gets a women pregnant, usually not planned.

1st person:
Hey Jessica you look sad what wrong?
2 person: Well, I'm pregnant!
1st person: "oh shit girl you got knocked up."

by MariiJane April 25, 2009

knocked up

to get someone pregnant, generally unplanned.

jack had sex with with me, unprotected and now i'm knocked up..

by smile.- November 26, 2008