Sugalumps

Standing at a restaurant cash register, Bret doubts that he and Jemaine could ever get paid for sex, but Jemaine is sure the ladies can't keep their eyes off his "sugalumps." The restaurant turns into a smoky music video as Jemaine struts between the tables bragging about what's in the front of his trunks. Bret takes a verse sprawled across a spinning table and then in a cook's whites in the kitchen, kneading buns and presenting melons as the Party Prince. Their friend Dave jumps in from his pawnshop with a rap about buying a battered customer's family jewels and reselling them as hacky sacks. After a group dance, the scene snaps back to the counter, where Bret is still unconvinced.

From "The New Cup", where the song follows Jemaine's idea that the broke duo become male prostitutes. Wikipedia describes it as a stylistic parody of The Black Eyed Peas' "My Humps", with Dave's rap in the style of The Fresh Prince of Bel-Air theme. It was later released on the album I Told You I Was Freaky, with Arj Barker credited for the rap.