Did Guy Fieri's hairdresser use too much bleach?

Guy Fieri and his hairdresser got into a little tussle with his hairdresser Saturday (October 26) night which was caught on video and then TMZ got their hands on it.

**Warning: Video contains vulgar language.

The video shows Ariel Ramirez swinging on Fieri while cussing him out like a sailor, repeating "You're a f---ing d---k head."

Tell us how you really feel.

A rep for "Diner, Drive-Ins and Dives" told TMZ that a bunch of guys were messing around and things got out of control, but everything's OK now.