After Muscle Man's girlfriend Starla dumps him, Mordecai and Rigby are stuck with his usual jobs while Muscle Man cries in the shower and eats away his sorrow with protein powder. After their attempts to get him out of his funk by meeting another girl fail, the gang tries to get Starla back with Muscle Man.
* AbhorrentAdmirer: Mordecai does not like Starla back and is quite disgusted by her, only going out with her in an attempt to get her back with Muscle Man
* FanDisservice and {{Squick}}: We have Muscle Man's ShowerOfAngst (shown multiple times), Starla's {{Gainaxing}} and the two of them making out at the end of the episode. Cartoon Network Australia edited out most of it (Rigby crashing into Starla's breasts and the making out part at the end), but it did nothing to tone it down. Lampshaded by Rigby
-->'''Rigby''':This was the most disturbing day of my life.
* InLoveWithYourCarnage: "I think you look foxy when you break things."
* NoodleIncident: According to Muscle Woman's tramp stamp, one of her past lovers was named "Steve." We don't find out who he is or what happened to him.
* ShowerOfAngst: Muscle Man after Starla dumps him
* UnstoppableRage: Starla after Mordecai breaks up with her.
** HulkingOut
** WomanScorned