A version of Solo Sanchez. When doing it doggy-style, you insert your index finger in your own ass and then wipe your finger on your partner's upper lip.
I was at a party and hooked up with an old girlfriend. Wow, the Dirty Schwerman was a good surprise for both of us!
Schwetha is the definition of perfect. Not only is she the brainiest, smartest girl you know, but she's the fittest too. Factor in her sweetheart and fun loving personality, you're left with a person fit to rule the world someday.
Person one: Oh yeah, what was her name?
Person two: Schwetha!
Person one: oh daaaaaamn we can expect good thingsfor sure