A fork of Rural Dictionary
To jasonschnitzel something is to do something with to much confidence and very little intelligence.
You really jasonschnitzeled the shit out of that one!
Is your name jasonschnitzel cause you really fucked that one up!
In porno, when a male actor is jerking off and he turns his hand "upside down" so that his thumb and forefinger are facing "down" toward his body and the palm is on top of the penis.
Peter North was yanking it and all of a sudden he turned his hand over and gave himself a reverse twisty.