Definitions by Patrick chaos Bateman
Pittsburgh Powerwash
When being blown, grab your terrible towel right before you cum, then cum into the terrible towel and wipe it in your partners face.
I was in my man cave watching the steelers game as my girlfriend was blowing me and right before I came I grabbed my terrible towel and Pittsburgh Powerwashed her.
Pittsburgh Powerwash by Patrick chaos Bateman September 19, 2011