Here are the most iconic catchphrases from Regular Show.
- Rigby: Tell him we need it.
- Mordecai: He's blue, with a black mullet.
- Mordecai: Do you want skips to die on his birthday?
- Rigby: That's a moon-quarter.
- Benson: Mordecai and Rigby *sighs* are the coolest guys I know.
- Waitress: (Speaks Chinese)
- Night Owl: Yeah, that's what Muscle Man said.
- Ziggy: No second chances.
- Mordecai: Muscle Man, we don't want to go to your party.
- Mordecai: Everyone only hangs out with you because you're our boss.
- Leader of The Wickets: Mordecai, put your phone away.
- Skips: Why is there a jet outside?
- Muscle Man: We are here to pick you up.
- Mordecai: Hey Benson. You got any books by JO MAMA?
- Mordecai: I think she likes you!
- Mordecai: Mustache cash-stash.
- Both: NO!
- Rigby: Fist pump!
- Mordecai: Fiiiist pump!
- Muscle Man: Fist pump! Let's do it!
- Mordecai: The death blooooock.
- Both: Not setting up the chairs next time! Not setting up the chairs next time!
- Both: Free cake! Free cake!
- Both: No cake. No cake.
- Both: Cause we know everything about scary movies! And you know nothing about scary movies!
- Rigby: STOP TALKING!
- Both: WHOOOOOOOOOOOOOOOOOOOOA!
- Muscle Man: My mom!
- Both: Augh, sick.
- Benson: GET BACK TO WORK OR YOU'RE FIRED!
- Pops: Jolly good show!
- Pops: Good show, old boy!
- Rigby: And Pops, what's with the easy breezy? Speed it up a little,my pepperonis are ROASTING down here.
- Muscle Man, Benson, and Pops: SURPRISE! Pops: Let the merry-making commence!
- Muscle Man: Yeah losers. It takes more than expired soda to have a party. It takes guests with breasts. And mine don't count.