Wait a sec...I don't think it's what you intended, but how about we have a hoss making an ass out of himself by trying to be a luchadore? Going for top rope moves, and falling like a stone short of his target? Attempting a Hurrcanrana, and falling on his ass?
He can whine that it was his dream to be a luchadore, but he was always too big and heavy, but DAMNIT HE'S GONNA TRY!!
He could do a moonsault, though. That's about it.
Kind of the opposite of the Holly Cousins' Super Heavyweight Gimmick.