by harrison kass November 29, 2007
when a group of ugly fat girls are walking your way, when there is alot of ugly ass girls in one place
by the situation aka la situacion November 27, 2010
A person who hits on the ugly girl (grenade) of the group so that his buddies can take the rest of the hot girls.
by Pujols April 23, 2006
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!!
Billy: (hears vuvuzela) Oh Man Grenade!!!! Abort!!
by Roddy92 January 05, 2011
a gent & his mates go to a mixed bar. A group of ladies flirt with them, but unfortunately one of the ladies is VERY ugly (for example, see whalefuck or sealfuck). She is "the grenade". Now, the chicks likely have a deal amongst themselves, if one isn't getting fucked, then they are all abstaining. It is the duty of one of the gents to "fall on the grenade" , that is, to fuck this dog of a coyote ugly chick
One Saturday night I fell on the grenade for my buddies and it turned out to be the hottest fuck I'd ever had. But I didn't want to ever be seen with her again.
by Jake January 21, 2004
A whistle that is blown to notify everyone that there is a grenade(ugly girl) present.
Mostly used on Jersey Shore
Mostly used on Jersey Shore
Grenade - Hi everybody
Guy1 - The grenade whistle
*blows grenade whistle*
Your Boys - Oh shit there's a grenade
Guy1 - The grenade whistle
*blows grenade whistle*
Your Boys - Oh shit there's a grenade
by L4zyBoy August 14, 2011
Carol was licking Jon's ass last night. They were having fun, until Jon gave her an Austrian Grenade. She was pissed and stopped licking his ass.
by T-Bag Tyler August 06, 2007