Regular Show - Season 2 Episode 6 -
Season 2, Episode 6 - My Mom
Muscle Man's incessant usage of outdated and confusing "My Mom" jokes during a day filled with pressing deadlines and assignments infuriates Mordecai, especially after Rigby decides to join in and issue more of his own jokes.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.