"Yes Dude Yes" is the twenty-fifth episode in Season 3 (and sixty-fifth episode overall) of Regular Show. It first aired on May 7, 2012.
Mordecai visits The Coffee Shop to ask Margaret to see the film Lovebot 2 with him, but arrives to find a yellow bird kneeling in front of her with Margaret exclaiming "Yes dude, yes!" before hugging him. Mordecai assumes that she is engaged and falls into a deep depression. Rigby attempts to cheer Mordecai up by signing him up on a dating website called "Couple Corral". Mordecai receives a dozen requests from girls, and interviews them in person. He eventually meets CJ, a tomboy cloud-like humanoid and becomes fast friends with her after spending time at the arcade, goofing off, and eating grilled cheese. He invites her to see Lovebot 2 with him, which she accepts. Despite meeting CJ, Mordecai is still heartbroken over Margaret. Benson confronts him and tells him firmly that he never told Margaret how he feels. Then, he tells him that if he leaves things the way they are, he'll regret it. A motivated Mordecai visits the coffee shop with Rigby and they both discover that the yellow bird is Margaret's cousin John, an amputee who was recently fitted with a prosthetic leg. Relieved by the truth, Mordecai eagerly invites Margaret to see Lovebot 2, however CJ, who saw Mordecai from a distance and followed him into the coffee shop, witnesses this. Enraged, CJ transforms into a violent storm cloud that destroys the interior of the shop. Mordecai manages to reason with her and CJ returns to normal. CJ refuses to be friends with Mordecai at the moment and leaves the shop, irritated. Margaret emerges from the chaos and appears jealous, and Mordecai notices this. Mordecai ends up seeing Lovebot 2 with John after Margaret and Rigby turn him down.
- Canary Girl
- Flamingo Woman
- Smart Woman
- Black Hair Woman
- Blonde Woman
- This episode teases the Season Six story arc between Mordecai, Margaret and CJ.
- Mordecai mentions the events of "High Score" in this episode.