This one is from Guardians of the Galaxy debut movie in 2014. He describes the crew using this phrase after Star-Lord attempts to rally the team to save Xandar from Ronan. He chose to follow but with some choice of words about it.
Enamoured by Bucky Barnes' Vibranium arm, Rocket offers to buy it. But the Winter Soldier turns him down. However, an ardent Rocket promises to get that arm. In the Holiday Special, you can see that he accomplished it.
It's no secret that Rocket has no manners. In Guardians of the Galaxy 2, he breaks into uncontrollable laughter upon hearing his captor's name, Taserface.
Rocket often acts as Groot's translator. He utters these words in the final battle of the Guardians of the Galaxy Vol. 2 after Baby Groot welcomes Yondu to the team using colourful language.
In Vol. 3, Rocket comes face-to-face with the man who created him. After defeating him, Gamora removes her mask, revealing a bloody face beneath. It incites a witty retort from Rocket.
Rocket breaks the fourth wall in the post-credit scenes of Guardians of the Galaxy Holiday Special, declaring that the OGs need another special.
When Quill asks Rocket what was he building, Rocket implied that it was a bomb capable of blowing up moons.
Rocket hates it when someone calls him a raccoon. Other characters often address him as a rabbit, squirrel or badger.
Rocket is lovable. But the Guardian is also one of the greediest heroes. He steals batteries from the Sovereign in Guardians of the Galaxy Vol. 2. However, he often winks with the wrong eye, a running joke in the franchise.