Supernatural; Season 4, Episode 18

• Dean: There's Sam girls and Dean girls. And what's a slash fan?
• Sam: As in... Sam slash Dean. Together.
• Dean: Like... together together?
• Sam: Yeah.
• Dean: They do know we're brothers, right?
• Sam: It doesn't seem to matter.
• Dean: Ah, come on. That's... that's just sick.
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• Dean: I'm sitting in a laundromat reading about myself sitting in a laundromat reading about myself. My head hurts.
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• Dean: (reading) "Sam turned his back on Dean. His face brooding and pensive." I mean, I don't know how this guy is doing it but this guy is doing it. I can't see your face but those are definitely your pensive and brooding shoulders. (Sam pauses) You just thought I was a dick.
• Sam: This guy's good.
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• Dean: Behave yourself, would you? No homework. Watch some porn.
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• Dean: (about Chuck being a prophet) Him? Really?
• Castiel: You should've seen Luke.