I would have to go with every line from Red vs Blue, but there is a particular one I want you all to hear. Note: This is more of a scene rather than a quote.
Scene: Sheila is talking to Simmons about what the Blues were fighting against.
Shiela: So you remember what the Blue's were fighting against?
Simmons: Uhh, I think it was pirates.
Shiela: Are you sure? I think it was a different army. I think they were a different color.
Simmons: No, it was definitly pirates.
Shiela: That doesn't sound right.
Simmons: Yeah, pirates. And I think there were some ninjas that were working with them.
Shiela: No, I don't think so.
Simmons: And, I think they had traveled from another planet.
Shiela: Incorrect.
Simmons: I think it was called Cowboyland.
Shiela: Negative
Simmons: They were here to russle-up some cattle.
Shiela: Noo.
Simmons: But the Blues were going to stop them.
Shiela: Noo.
Simmons: No wait, monkeys. Monkey pirates.
Shiela: Nope.
Simmons: They came from Uranus.
Shiela: My logical analysis indicates that is highly unlikely, and my Bullshit meter agrees.