Heave Ho! (Fallout: New Vegas)

Heave, Ho! is a perk

Effects
With this perk, the player character's throwing velocity and range increase by 50% with all thrown weapons (melee or explosive) and Explosives weapons that fire in an arc, such as the grenade launcher or Fat Man, as well as incinerators.

Despite having Explosives as a requisite skill, this perk also benefits certain non-explosive weapons as well, such as throwing spears.