Charlie Sheen is definitely off his rocker.

His rep has confirmed to CNN that the actor wants to trademark 22 of the statements he's made famous in recent interviews about his scandalous life.

Among them are: "Duh, Winning," "Tiger Blood," and "I'm not Bi-Polar, I'm Bi-Winning."



In addition, Sheen wants to trademark his home's nickname ("Sober Valley Lodge") and his name for his lovers, 'Sheen's Goddesses."



Hold on Sheen, we've got news for you.

There's no competition for these phrases! Nobody wants them. You can have them WITHOUT coughing up $300 a piece to trademark them.

For more ridiculous, real splurges people have made, check out 15 ridiculous ways people have blown their money >>

Here's what Sheen is going to have to go through to get the trademarks. Hopefully he won't fail like Snooki did.

For more on Sheen's trademarks, head over to CNN >>