jump grenade

To occupy (especially through sexual activity) a hot chick's ugly friend so that your friend can score with the hot one

Hey, Kevin, you mind jumping grenade so I can hook up with the hottie in red?

by diatribe September 27, 2002

dive on the hand grenade

To seduce an ugly girl so that your buddy can score with her attractive friend. This expression comes from the act of war-time bravery where a soldier would sacrifice himself to save his buddies. If you're out on the prowl with a mate and he is making progress with a fox, it is his friend's duty to chat up and seduce the pretty girl's ugly friend so that your buddy is free to leave with the hotty.

Dude, tonight it's your turn to dive on the hand grenade.

by Bradboy January 10, 2007

Grenthyn

BEST SHAMAN IN THE WORLD

Best resto shaman grenthyn

by GRENTHYN October 26, 2012

Unholy Hand Grenade

The act of flatulating in small inanimate object (usually a pillow or stuffed animal) for the purpose of delivering its putrid payload to the olfactory sensors of an unsuspecting bystander.

While Cliff was passed out on the sofa I lobbed an unholy hand grenade at his face. Hilarity ensued.

by JoNeBoY August 14, 2010

swedish hand grenade

Ejaculating into a condom then tying off the end after removing said semen filled condom from the penis. The tied off condom then becomes a projectile used in urban warfare, usually thrown overhand at approaching enemy forces.

I was pounding out this chick but then her boyfriend showed up. I had to use a "Swedish Hand Grenade" just to escape.

by DON J0HNS0N July 27, 2014

Grendel Grenade

Grenade comes from the show jersey shore meaning and ugly girl. Putting grendel infront of it basically means a girl that is hideous.

1. Look at that Grendel Grenade
2. Mason is a grendel grenade.

by William A Rees January 23, 2011

grensback

The situation in which ones penis becomes raw. Typically from masturbation.

Dude. That guy walks like he has a serious grensback

by crushnfoo May 3, 2012