"Rap It Up"@en . . "--11-21"^^ . . . . . . "\"Rap it Up\" is the ninth episode of season three (and forty-ninth episode overall) of Regular Show. It first aired on November 21, 2011. It received 2.142 million views worldwide."@en . "3"^^ . "310"^^ . . . "\"Rap it Up\" is the ninth episode of season three (and forty-ninth episode overall) of Regular Show. It first aired on November 21, 2011. It received 2.142 million views worldwide."@en . . . . . . . . . . . . "9"^^ .