Red vs. Blue, Season 4

[Simmons has Sheila attack the Red base]

Sheila:
Firing main cannon.

Simmons:
Yeahah, take that! Suck it Blue- I mean Red! Suck it, Blue-uh, damn! Red! God, this is harder than I thought...

Grif:
Hey Simmons, what the hell are you doing?

Simmons:
What does it look like I'm doing, I'm attacking the Blue base—I mean, the Red base! Fuck!