Star Lord has been captured. He's behind a glass wall and two of his captors are talking about him (John C. Reilly being one of them). Reilly says "He calls himself STAR LORD". The other guy says "who calls him THAT?" Reilly says something like "well, just him".
All the while, Star Lord lifts up his left hand in an upwards-facing fist. He starts spinning his other hand as if he's turning some sort of imaginary crank. As he's turning that hand, the middle finger slowly comes up on his left hand until he's fully flipping both of them off.
Then he says something like "oops, sorry....I didn't know how this machine worked".