1 definition by flo cr

No Underwear Friday. A guy/girl who does not wear underpants on Friday. When it comes weekend and you need a good excuse/reason toa get laid or cruising: No underwear friday is a great way to find someone to get some fun. Just show your NUF and enjoy.
Today is NUF, I just saw a guy wearing NUF, I like men who are NUF, I THink today is a NUF. I'm gonna take a selfie with my NUF. Showing my NUF. I'm going out tonight with my friends in NUF.
by flo cr July 24, 2015
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