kill it

1. To masturbate, jack off, stroke it, usually used in context to not let the opposite sex know what you mean.
(kill)
2. To fantasize about someone while masturbating.

1. "After that I went home and killed it"
2. "I killed Susie last night, and Betty too."

by beatbums October 21, 2003

Kill

To get fucked HARD

I killed your mom last night!

by ngamer69 July 20, 2016

Killing It

To ruin or mess up by doing something annoying. ("killing a high")

Stop f*ckin around man! You're killin' it!

by Nancy December 8, 2004

killed it

got a good joke or something close going and someone jus says something hella outta line and it jus kils tha joke

we was baggin on tre's mommas booty and shawn killd yo!

by Franky Frow intanationally known June 18, 2004

Kill

Kill, meaning Okay I Will. The "K" originates from the word "Okay" which later turned into "OK" by the youths slang, then to "K" because it's easier to use in text messages or an instant messenger than "OK" or "Okay." The "ill" originates from the conjunction meaning "I Will."

James:Hey man make sure you pick me up before going to the game on Friday.
Ciro:Kill man, don't worry about it.

by theliberator91 October 29, 2008

Kill

A highly enjoyable activity or hobby. Done to animals or human beings for its intense feelings of satisfaction, pleasure, and relief.

Check rope, check knife, check duct tape, check gun, check ski mask, check boots, check gloves.
Lets go kill someone.

by healthyone June 21, 2016

kill it

A term friends use between eachother to let there friends know when they have a girl they're trying to get with and don't want the girl to know that they know that they are going to have sex with them.

"Hey dude this chick is trashed. I'm gonna kill it"

by Dakota P. March 2, 2007