chubadunker Share definition Flag One with an unusually low IQ who sucks her bosses dick to improve her position in the company. The chubadunker gave her boss a blow job in hopes of getting a promotion. chubadunker by Hank Williams Jr. December 26, 2007 0 0 Get merch Get the chubadunker mug. Buy Now — $32.95 See more merch