Originally Posted by ofofhy
From the movie "Road Trip" (via imdb.com):
Kyle: It's not cheating if you spread peanut butter on your balls and let your dog lick it off.
Kyle: Because it's your dog.
Rubin: Jesus Christ!
Kyle: You know, because it's YOUR dog, get it?
Rubin: Yeah, we've got it.
Man, I wasn't even trying and I still referenced a movie. But I guess that one is a sort of cultural let motif.