by Clarice54354 February 19, 2009
Get the finger mustachemug. by BlitheNIne April 7, 2016
Get the finger mustachemug. When an individual licks the tip of their two fingers, straightens their mustache with said fingers and proceeds to insert these fingers inside of a vagina while licking the clitoris.
by metalive69 October 12, 2015
Get the Double Finger Mustachemug. Put your index finger sideways under someones nose and say "mustache finger?" if you succeed and get them you will win bro points... if they somehow avoid your attempt they get bro points.
by Slang Master Zen November 18, 2014
Get the Mustache Finger?mug.