grenade train

a group of unattractive girls that walk in

Everyone watch out, the grenade train is coming through.

Hey Trevor, Go hop on that grenade train.

by grand lake shore May 24, 2011

Grenade Explosion

When someone shows up at a party with a bunch of people no one invited

*Joe walks in with a bunch of nobodies*

Kelly: woah! Did you see Joe? He just caused a grenade explosion!

Jonathan: yeah! He just grenade exploded all over us!

by Poopfartlol May 9, 2025

Double hand grenade

When you put a fist in a girls ass and vagina. You then spread out your fingers while inside of her and make an explosion noise. While making the explosion noise you pull your hands out as quickly as possible.

I gave that bitch a double hand grenade then dropped her off at the hospital. The doctor said that she won't walk correctly for weeks.

by Brotner August 14, 2017