When a guy who's normally ugly, or a huge douchebag, or otherwise unappealing starts to look that damn good because you want his dick that badly. It's probably not even good dick, or he doesn't know to use it, you just crave it because you know the guy's willing to let you have it. Of course, you're regretting it as soon as you both walk through the door of your bedroom.
C: I cannot believe I fucked David. But DAMN I was so horny for his little chode.
K: You had your dick goggles on, didn't you?