Bonka is a minor character from the Pirate S.T.C. story. The creature was one of the warriors available to be fought by Sackhead and Flame, but the pair chose to fight Vangar the Spatula Constructor instead. Nevertheless, Bonka stood on the side of the fight, eager to "play". He got his wish when Flame's space hopper went crashing into him, sending him flying. After this setback, Bonka retreated, not part of the force led by the Y-Not Y-Fronts Man that went to tackle the others.
Bonka is a parody of Blanka, a beastly character from the Street Fighter video games.