social hand grenade

The act of, when out with friends and having a particularly engaging conversation, coming out with a completely inane or otherwise offensive/distasteful/unfunny comment that is so heinous it kills the conversation dead.

Friend 1: "Aww man that's so funny..."
Friend 2: "Yeah, tonight's been really cool."
You: "Hey, aren't spastics funny!?"
All: <silence>

by Barlos the Jackal November 25, 2003

brain grenade

opening a beer, where the act of popping the top is much like pulling the pin on a grenade and the effects are felt the next day

dude gimme a brain grenade

by cheaptrickrick December 13, 2009

fall on the grenade

being the "wingman"

...But she's tugging an anchor
A junior investment banker
Who's talkin' about herself and not much more
So buy her a beer
It's the reason you're here
Mighty WINGMAN
You're taking one for the team
So you're buddy can live the dream
WINGMAN!!!!

by uknowhoim August 7, 2003

grenade alert

when a group of ugly fat girls are walking your way, when there is alot of ugly ass girls in one place

oh shit grenade alert
that mall is on grenade alert

by the situation aka la situacion November 29, 2010

shit grenade

a piece of shit that is flung across a room at high speed and hits a fan and explodes on everyone.

dude wtf that shit grenade almost hit me!!

by harrison kass December 28, 2007

grenade hopper

A person who hits on the ugly girl (grenade) of the group so that his buddies can take the rest of the hot girls.

The grenade hopper made it possible for us to date Amber and Britney, he's a real hero.

by Pujols May 3, 2006

Grenade Whistle

When your buddies bring home a grenade and their vision might be cloudy due to inebriation, you can help them by grabbing a 'vuvuzela' and blowing loudly enough so that your buddy hears it and realizes that they are with a grenade.

"Wow Billy brought home a grenade, I have to help him out. (grabs vuvuzela and blows into it). Grenade Whistle!!!"

Billy: (hears vuvuzela) Oh Man Grenade!!!! Abort!!

by Roddy92 January 5, 2011