Karen Walker: [Karen needs an actor for a TV commercial she's funding, and Jack wants the job] Honey, this is not some trashy, downtown skit where you flit around in tights performing for homeless men in cardboard RVs. We need a virile, hunky, straight actor.
Jack McFarland: [offended] Uh, hello! I can totally play straight!
Karen Walker: Oh, honey, no-one in the world would believe you're straight. You're as gay as a clutch-purse on Tony night. You fell out of the gay tree, hitting every gay branch on the way down. And you landed on a gay guy. And you did him. No, no, honey, your gayness can be seen from space!