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 17, 2011
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