Trey Parker has been in the business of writing funny songs for years: when he was 16, he recorded an album of love ballads with names like "Au Jus," "Dead Ballerina" and "You're Not Worth the Lint on My Toes."

Selling the album to the kids in his high school afforded him the pleasure of quitting his job at the local pizza hut.

"I Spit on Your Love" definitely takes the cake, in my opinion, and here's the entire song: