RigJuice

RigJuice is a juice that contained disgusting items that riby found lying around the house. It aired in the episode ''More Smarter. ''

Rigby created it so he can be remembered. But in the episode he ordered Brain Max juice so he can prove to Mordecai that he is worthy of a high school diploma.

In the end the RigJuice saved Mordecai and Rigby from being smart.

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