The Exploding Bar Patron is an evolved form of the Douchey Bar Patron in Tiny Tina's Assault on Dragon Keep DLC
Evolves from[edit]
Douchey Bar Patron in Moxxi's Grog & Girls in Flamerock Refuge
Evolve Condition[edit]
Punch the Bar Patron so hard he EXPLODES (as per Torgue the Gatekeeper's instructions)