Even with one leg, it's hard to imagine Ultimate Fighting Championship (UFC) welterweight kingpin Georges St. Pierre losing a fight against "Weird" author and Comedy Central alum Chris Gethard.

But that hasn't stopped the puny comic from talking the talk, most recently as a guest on "Late Night with Jimmy Fallon."

"He hasn't been defeated since 2007. I want to challenge him, come on my public access show and fight me, Georges St. Pierre. Gimme a shot at the belt. And I'm not saying I'm gonna beat him, I'm almost definitely not. But yo, what if I did? What if he had the worst day? Imagine if a guy like me beats the champ? It'll be just like Rocky."

Hey, anything can happen.

After all, who would have thought St. Pierre would have been defeated by a male figure skater? Or ranked one of the "Most Overhyped Athletes of 2011?"

Betting line on St. Pierre vs. Gethard?