metro Share definition Flag a guy who acts gay but has straight sexuality. you know, wears make up, talks to us girls, paints nails, cares about clean-ness, etc. -that girl is dating a metro and now we think she's a les. -metros confuzzle me metro by T. Lex February 15, 2005 0 0 Get merch Get the metro mug. Buy Now — $32.95 See more merch