flash grenade 

A flash grenade is a girl who, due to her mastery of the art of deception, appears NOT to be a grenade. She operates similarly to the M84 flashbang issued by the United States army in the sense that it subdues its target in order to trap it, but doesn't kill it so that it can be taken advantage of in ways that require a live body. (Sort of like how some parasites will inject an anti-inflammatory into it's host.) It is only after the victim wakes up that he realizes that he actually hooked up with a grenade.

Flash grenades can be identified easily if one pays attention to the right details. Extremely tan, tons of jewelry, skanky outfit, and caked on make-up are clues that you may be dealing with a flash grenade.

Flash grenades become much better at being flash grenades with each alcoholic drink consumed by the target.

"I don't remember this ugly girl from last night, how'd I get in her bed?" (she was a flash grenade, that's how)

flash grenade by sammymoto August 28, 2010

Ham Grenade 

Any small pork-based product which does not require refrigeration and can therefore be kept on one's person for extended journeys; usually associated with mail-order holiday food baskets. i.e. summer sausages and miniature ham.

"We have a long drive ahead of us. Let's grab a ham grenade for the road."

Ham Grenade by Foobaknid February 6, 2010

Soup Grenade 

Explosive diarrhea.

omg, I think I am going to have Mexican soup grenades from eating at Taco Bell..

Soup Grenade by tlay January 22, 2011

gut grenade 

Something that you get from McDonalds that makes your gut feel like it was punched in the stomach a few times.

I was in a hurry so I had to get a gut grenade....man that hurts!!!

gut grenade by Lil Duff 2008 October 1, 2008

shit grenade 

When someone shits in the toilet and most of the poop ends up under the seat on the back of the bowl as poop shrapnel.

Chris went to make mud in the bathroom at work, and noticed that someone had pulled the pin on a shit grenade.

shit grenade by PETR FITZWELL May 11, 2009

Swag Grenade

When someone has so much swag that the onlooker feels like they were hit with a grenade of pure swaggage.

Jeff: Hey man, you heard of that mofo Tyler the Creator?
Cliff: Yeah what about him?
Jeff: I saw a pic of him man. Felt like I was hit with a swag grenade!
Cliff: For serious???
Jeff: For definitely.

Christy: Hey you dropped somethin.
Robin: *looks down*
Christy: Your swag!
Robin: That's a lie! That onlooker there took one glance at me and she looked like she was hit with a swag grenade!
Christy: You're right. Forgive me.

Swag Grenade by John Enken September 30, 2011

butt grenade 

an explosion in your asshole :)

dude, i need a new toilet, i had another butt grenade go off!!

butt grenade by the muffin man :) January 24, 2009