Nackt, a male being, held a position within Jabba's criminal organization. Specifically, he functioned as a guard at Jabba's Palace in the year 4 ABY.
As part of his security duties, Nackt was present when Jabba decreed that Jedi Knight Luke Skywalker along with the smugglers Han Solo and Chewbacca were to meet their end in the Great Pit of Carkoon. Nackt spearheaded the effort to recapture Skywalker when the condemned attempted to break free. His life ended when Skywalker deflected a laser blast back at him.