Often used by people who frequently play first-person shooter video games which have grenades.
Usualy used in online multiplayer games
"Anyone got the nade launcher?"
Often used on online FPS games.
Short for grenade. Can also be combined with adjectives to describe different types of grenades:
Smoke nade: Grenade that spews smoke when thrown, typically carried by covert ops for the purpose of concealing their movement.
Frag nade: The 'frag' can waither be taken as fragment (aka shrapnel) or frag as in kill. The frag nade is your typical grenade for the purpose of killing.
Flash nade: When thrown, this grenade gives off el muchos lightos, blinding the enemy. Some variations of the flash nade also make a loud bang to temporarily deafen the enemy.
Rifle nade (or riffnad): Grenade attatched to the end of a gun (typically a sniper rifle without a scope) that can be launched a short distance and explodes on, or shortly after, impact. A primitive grenade launcher.