1 definition by Roddy92

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