Chris Brown Gets DOWN on Tosh.0!

It's a good thing Chris Brown wasn't on the Dancing With the Stars season premiere last night, because everyone else would have just thrown in the towel.

Last week, the R&B singer made a funny cameo on Comedy Central's Tosh.0, showing off some SICK dance moves in the hilarious program's writers room.

You have to watch the video to understand the absurd context in which this happened, but it all started like many Tosh segments do - with a viral video.

Watch Chris show 'em how it's done below ...

Chris Brown on Tosh.0