BusinesslolSpongeBob Got BackNew Burger King commercial incorporates SpongeBob Squarepants and Sir Mix-A-Lot.By by Peggy WangBuzzFeed StaffPosted on April 7, 2009, 5:31 pmTwitterFacebookLink View this video on YouTube The only sense I can make of this commercial is that if you eat enough Burger King, you probably will have a large ass. Not sure where SpongeBob quite fits in, though.