Top 25 most devastating submission holds

#24 Colossal Clutch

How do you get The World's Largest Athlete off your back? If you're locked in Big Show's Colossal Clutch, you don't. First used by the giant in 2009 as a way to combat John Cena's STF during their heated rivalry, the hold is a variation of the Camel Clutch that places all of Big Show's 485 pounds on his opponent's spine. To add to the agony, the former WWE Champion uses his tree trunk-like legs for leverage and pulls back on his victim's chin like he's trying to pop open a pickle jar. In this position, the options are pretty simple — tap out or get snapped in two.