From Star Wars: Return of the Jedi, Buboicullaar was one of Jabba the Hutt's many pets. Often considered to be unintelligent, the species are actually rather intelligent and cunning.

He, along with Ree-Yees, planned to assassinate Jabba the Hutt with a bomb, but ultimately decided against it and betrayed Ree-Yees. After Jabba's death, he willingly had his brain put into one of the b'omarr monks, along with Bib Fortuna, and Tessek.