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Someone who supports and defends the actions and statements of Nautibuoy LLC, Nauti Crew, and their commodore, Michael D.
Boater 1: Why is she in this group sticking up for Mikey?

Boater 2: She's best friends with him. She must be a mustache rider.
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by Bently Bandit June 05, 2018
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Anyone who believes in what the guy who owns the mustache boat says and stands behind his bullshit causes.
Boater #1: Did you pre-register for the Raftoff this year?

Boater #2: Of course I did!! I even bought the $200.00 VIP package so I could tie up near NautiBuoy!

Boater #1: You stupid? Raftoff is free. You must be a Mustache Rider!!
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by Bently Bandit June 08, 2018
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