File Under: "Nooooooo!!!!!!!!!!!!!!!"
Dennis Rodman says he's had 3 MAJOR ACCIDENTS involving his penis ... snapping it multiple times over the years during sex ... and it got bloody every single time.
Rodman gave the gory details to Vice -- explaining how pushing the boundaries during certain sexual escapades resulted in emergency room visits to repair his wounded soldier.
So, the big question ... does The Worm's worm still work?
He answers the question ... check out the clip.