Tyler, the Creator

Uncle Grandpa and the gang must retrieve Tiger from the pound before she’s adopted out in a musical-style episode.

The greatest substitute teacher in history, Mr. Rochelle (Tyler the Creator), teaches Rob how he deals with ”Klassholes,” discovers the danger of ”Portals”

Jimmy Kimmel and Tyler The Creator are interviewed. Also: HEALTH performs.

When Mindy’s brother visits from college, he tells Mindy that he wants to drop out and start a rap career, immediately causing Mindy to panic. Meanwhile, Danny and Jeremy lift…

Tyler, the Creator and Loiter Squad co-star, Taco, visit the set of Ridiculousness and learn about Sloppy Finishes and Faceballs.

When Pops is humiliated by a bunch of rappers, Mordecai and Rigby attempt to teach him to rap instead of recite poetry.

The loss of something valuable sends the guys on an undercover mission at a high school to investigate.