free-basing

The activity of smoking a specially prepared form of the drug cocaine. The crushed crack cocaine is usually placed in a spoon or a beaker where it is heated by a flame. The user inhales the fumes from the burning cocaine and receives their high from this.

Joe is in the other room free-basing.

by Andrew Bennett May 4, 2004

base jumping

The sport that only very cool or stupid people do that involves running and then jumping of the side of a cliff or object. After having a wild fall downwards the person pulls their parachute hoping that it opens. If not they die.

<some boy> hey girl did you see steve on the news?
<some girl>no, what happened?
<some boy> he went to argentina and died base jumping
<some girl>ahh, i told him to zig when he thought he should zag

by That Damn Sheep June 27, 2005

12th base

Fucking a chick so hard that she dies.

Man 1: Ah shittt man, I fucked Cindy so hard, I got to 12th base!
Man 2: FUCK! Where is the mangled-sexfilled-corpse?
Man 1: In my car where I left her...
Man 2: I say, go for 13th base
Man 1: Ahh, wanna munt her with me?
Man 2: YEAAHHHH, I'll jump.

by manyperson August 10, 2009

fart base

a play on words of the base system used to describe your intimate situation with another person. fart base is the point in a relationship when you are comfortable farting in their presence. also called the fart barrier

Jack accidentally got to fart base with Jill when he let one slide on their second date.

by pb foot February 28, 2010

9th base

Anal sex with someone from behind whilst you place your hands around their throat and strangle them.

Jacob : Hey man, Im so going to 9th base with you tonight is that cool?

Dan Mcgree : Hell yes its cool, I want it badly I hope your ok with it though..

by Jacob6969Amsterdam May 7, 2007

876th base

This is the base when you fuck a girl in a banana suit on the moon with an audience of Chinese four-year olds sitting on diamond-encrested llamas wearing toupees made from shaved cow fur sewn together with cum and glue. Also, there is a raja judging whether or not it is good while him and Adam Sandler kiss eachother. This is the base that Chuck Norris won't be able to get to.

Hey! I got to 876th base!
Shut up, you suck.

by funnyman21224 October 2, 2011

base raper

One who kills enemy plane campers that dont spawn at the front lines in the game Battlefield 1942 and Desert Combat.

Esp. with a Helicopter or Tank

teamplayer: damn! I pwned taht plane camper! HAHaHAHA!!!!11!!!1

c4mpz0r: OMG TEH H4X!

by Anonymous September 18, 2003