1 definition by Refridgerator

A kind of gentleman who lives to work out and party. Normally Nah Dudes sustain themselves on a diet of cottage cheese and protein powder. The name comes from their constant usage of "nah, dude" in conversation, such as "Yo broseph, did you bring that skank from the party home last night?" "Nah, dude. I had to pick up more cottage cheese and lift stuff instead."
"My roommate gets up at six each morning and works out before class. He then works out again after class. Dinner is normally steak and cottage cheese."

"Sounds like you're living with a total Nah Dude."
by Refridgerator May 6, 2008
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