Former UFC light heavyweight champion Lyoto Machida is just one fighter on a long list of Brazilian combatants who have a problem with ex-UFC middleweight number one contender Chael Sonnen.

In fact, he's even willing to fight him with one arm.

He might not have a choice, considering he recently tweeted that injuries forced him into the shop for repairs. Unfortunately for "The Dragon," Sonnen doesn't fight people who drink their own urine. He does, however, have time to "cold cock" him and walk away.

I don't have time for "pee pee" mouth. All the time I can spare him is enough to cold cock him and walk away.

I'm not sure how much damage he can do with a cold cock, but the mere thought of it is enough to keep me out of harm's way.

Sonnen, in addition to getting more mic time as the host of "Chael's Corner" on UFC Tonight, will try to get back into a middleweight title fight against Anderson Silva by taking on Mark Munoz at UFC on FOX 2 on Jan. 28, 2012, from the United Center in Chicago, Illinois.

Machida, meanwhile, is still licking his wounds from a UFC 140 beatdown at the hands of Jon Jones last December.

While Sonnen has teased a fight at 205-pounds in the past, it will likely take a loss at middleweight -- one that eliminates him from title contention -- to make that kind of move possible.

Oh, hello, "Filipino Wrecking Machine."