Lil B the BasedGod, is a Kokujin deity in the Filthy Frank universe.
Lil B used to be a Kokujin from California who constantly battled with Kevin Durant for control of the basketball court, but that all changed when Chin-Chin attacked. When his Chromosomes were amplified, his powers were greatly increased and he ascended into godhood. Kokujins everywhere began to worship him, and his gospel spread throughout the realms.
At some point, Frank learned of Lil B from his Kokujin friends and began worshiping him. During his duel with Mr. Magic Man, a friend of Frank's suggested that he called upon the Based God to help him. Frank used his Bēsu no kami no shōkan gijutsu to summon Lil B. He flew into the apartment, using his powers to drive all the memes out of Realm 6.2, saving Frank and his friends.