nade monkey - a kid who plays fps games and just throws grenades everywher

a kid who plays fps games and just throws grenades everywhere like it’s their job and they’re not even trying.

I saw a nade monkey in my lobby. He threw a grenade at the wall. I was like, 'what? '"

My cousin is a nade monkey. He plays COD4 and just throws nades at the sky.

That guy in Halo 3 threw a grenade at me and I didn’t even know where he was.