Smirk Curtain Share definition Flag A smirk curtain is slang for a nice mustache. It is a curtain for the smirk. Hey Dave did you just have a cappuccino? You’ve got some milk froth in your smirk curtain! Smirk Curtain by Tayne Morano April 24, 2020 0 0 Get merch Get the Smirk Curtain mug. Buy Now — $32.95 See more merch
