I don't know how this thread feels about shoot holds, but I'm gonna go with the Kata Ha Jime AKA Half Nelson Choke AKA the Tazmission. Short, simple, and to the point.
Double Underhook Piledriver/Kudome Valentine/Kudo Driver/Vertebreaker/Cop Killa.
One of the most dangerous moves ever, here shown in its first unadultered form.
No matter how fake it is, it must hurt a damn lot anyway.