If your talking bout the horn from Jersey Shore (Google the word) it's nothing other than a name for a horn Vinny or whatever his name is probably found in a flea market from some Brazilian/Hispanic person cause it is a vuvuzela (a horn instrument) in their country. It was the thing used in the world cup that sounded like bees from all of them. So far what I see it working from a long vibrating plastic tube, with a funnel at the end. The more it vibrates the more sound is thus produced.
That saying is from the MTV show Jersey Show....When There Is And Ugly/Fat Chick In Presence They Sound A Horn and They Say Grenade Whistle!!
They say grenades and landmines a lot. In season 1 Pauly explains what they are and how they differ. A grenade is a girl that quite frankly is not hot. Not to say that the girl is ugly, but she just doesn't match up to their qualifications of attractiveness. Basically this girl is a bomb about to go off. A landmine is like a grenade but usually is thin or petite and you don't realize she's a landmine until you realize you want someone better looking.
The future tense of "whistle" is "will whistle." For example, "He will whistle a tune tomorrow."
The grenade will be shot
Rocket Propelled Grenade
A hand grenade.
The possessive form is whistle's.
That's an unusual grenade you have there. I'll need another grenade, Sarge!
whistle whistle
A frag grenade is a sphere shaped grenade and a pineapple grenade is narrow but some what wide, but there is no difference in explosions. I mean, one might go farther when you throw it but who knows.
A grenade can be a variety of different colors. The M67 grenade is an olive green with a yellow band at the top
The hand grenade hasn't been replaced - it's still in use worldwide, even with the most technologically advanced military forces. Rifle grenade launchers, grenade launchers, and underbarrel grenade launchers were developed not to replace the hand grenade, but as a means of filling the gap between a thrown hand grenade and a mortar.