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The female answer to the motorboat. Basically, the lady takes his penis, and comically places it across her upper lip and speaks in a french accent.
"I was totally fooled by your flesh-stache, I thought you were french!"
by williejaysteve June 16, 2009
(n) A flesh colored or blond mustache. A favorite style for rednecks
Did you see Johnny's sweet flesh-stache, he's definantly gonna score with his cousin tonight
by HicktownPortland November 18, 2011