Knocked Up 

To get someone pregnant

Amanda got knocked up because Jimmy didn't use protection.

Knocked Up by startenhash October 21, 2003

knocked up 

when a guy gets you pregnant by accident , whoopsies

felisha: man i’m feeling so sick today kylie

kylie: omg babe are you knocked up???
felisha: oh SHIT !

*dramatic head turn*

knocked up by titleofyoursextape June 17, 2019

knocked up 

to get pregnant; an unplanned pregnancy, unwanted.

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

knocked up by master p March 3, 2005

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."

knocked up by MariiJane April 24, 2009

knocked up 

to get someone pregnant, generally unplanned.

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

knocked up by smile.- December 15, 2008

knocked up 

To get a woman pregnant, perticually un-planned, un-wanted or in wedlock.

Ironicly, my radical femminest english teacher came in knocked up today.

knocked up by BigFishyBob March 29, 2007

Knocked Up 

"Knocked up" is slang for "Impregnating"

Though it is generally used negatively, in certain "ghetto" settings, it is a compliment to tell a girl her boyfriend knocked you up. No one is sure why, but many believe it is a compliment for implying that said boyfriend is attractive/sexually potent.

"You're flyboy got me knocked up/impregnated me"
"Thanks, girl! He is a looker!"

Knocked Up by mj tragic February 6, 2014