Grenade Launcher

 is a gun that fires grenades. Grenades will bounce off of objects once and will explode upon hitting an enemy.

Trivia

 * The weapon's real-life counterpart is the M79 Grenade Launcher, which was developed as a higher powered and more accurate substitute for the US Military's rifle-barrel grenades.
 * The item quote "Fwomp!" is a reference to the real-life weapon's distinctive report when fired.
 * Grenade Launcher's max ammo was increased from 25 to 60 in A Farewell to Arms.
 * The synergy "Terminated, Too" could be a reference to two things:
 * Terminator 2: Judgment Day
 * The cosmetic item "Dangeresque, Too?" from Team Fortress 2