The Jabbawockeez is an eight-member, all male, hip-hop dance crew best known for being the winners of the first season of America's Best Dance Crew. Previously to winning, they were contestants on the second season of America's Got Talent.
Steve and his backup dancers dress as Jabbawockeez during "Bad, Bad, Bad, Bad Boy" in "Minstrel Krampus".
In "Father's Daze", as Stan tries to get the family to give him the perfect Father's Day by making them live it over and over, they dress up as Jabbawockeez at one point to perform for him.
In an effort to parlay their money into $50,000 to pay off a loan shark in "Crystal Clear", Roger and Stan travel to Atlantic City, where they take in a Jabbawockeez show.