[Just the look on John's face is enough to make Karkat's own face tinge red in embarrassed anger. It's a good thing John didn't think of something better to say, because Karkat probably would have just cut him off with his tirade.]

Shut up. Just shut the fuck up, take me where you're taking me to, and continue to shut the fuck up, okay? I don't need you pretending you get it, or get me, or pulling your stupid friendship bullshit right now. Save it for somebody who gives half a shit.