flemflem Share definition Flag A very attractive guy who's swag and big dick will blow anyone away. It is a nickname for The Wilhelm and is the smartest man and most cultured man in music and others. Woman: wow look at Flemflem Woman 2: I know I would fuck him flemflem by Flemflem November 27, 2019 0 0 Get merch Get the flemflem mug. Buy Now — $32.95 See more merch