No offense towards any bi/gay/les or otherwise noted artist on this site. It's an RvB quote, deal with it. If that makes RvB something of... prejudice... I think there's mention of making fun of straights in there too... O.o
[Later, Church asks Caboose whether he understands]
Caboose: I think so. That guy Tex is really a robot, and you're his boyfriend. So that makes you… a gay robot!
Church: Yeaaah. That's right. I'm a gay robot.