Greater Association of Gun Aficionados, or simply GAGA is a group of gun-toting individuals.
Several members of the association were woken up at a motel they were staying at after a van crashed into the Saint of Killers. They proceed to check the commotion with their guns. When the Saint of Killers escaped from the wreckage, Jesse commanded them to stop the Saint. They fired their guns and after hitting him with a grenade launcher, they celebrated, believing they had put the Saint down. However, he instantly rose and shook off his bullets, slaughtering the present members.