What is the most painful submission moves in WWE?
Well in WWE(story based): It would be the STFU of John Cena or the Gates of Hell of the Undertaker In real life I think if aplicated with the real pressure Chirs Jericho-Walls of Jericho Kofi Kingston-Trouble in Paradise(a kick in the mouth HAVE to hurt) Alberto Del Rio-Ambar Cm Punk-Go 2 Sleep(just ask Rey Misterio who took one for real) and obviously the KO punch from Big Show