Groot: I am Groot.
Peter Quill: Well that's just as fascinating as the first 89 times. What is wrong with Giving Tree here?
Rocket Raccoon: Well he don't know talkin' good like me and you, so his vocabulistics is limited to 'I' and 'am' and 'Groot,' exclusively in that order.
Peter Quill: Well I tell you what, that's gonna wear real thin, real fast, bud.
Rhomann Dey: They call themselves the Guardians of the Galaxy.
Nova Corps Officer: What a bunch of a-holes.
Peter Quill: She betrayed Ronan, he's coming for her. That's when you...[draws his finger across his throat].
Drax the Destroyer: Why would I want to put my finger on his throat?
Peter Quill: No, that's the symbol for slicing his throat.
Drax the Destroyer: I would not slice his throat, I would cut his head clean off.