A descriptor for a beautiful woman or man, meaning the act of biting the middle knuckle of two fingers of a closed fist at the sight of beauty. Biting one finger would be a "single knuckle", biting two is a "double knuckle".
by doogerotomy November 27, 2012
Get the double knucklemug. 1. V.- The ability to fit a finger or fingers into one's own ass, up to the second knuckle. Traditionally used for sexual pleasure.
2. V.- To insert a finger into someone elses ass up to the second knuckle.
2. V.- To insert a finger into someone elses ass up to the second knuckle.
by Bexxx May 1, 2004
Get the double knucklemug. by Moolie April 6, 2005
Get the Double knuckle shuflemug. by (|-|4c| September 22, 2023
Get the double-knuckle-shufflemug. by leadmine October 8, 2006
Get the double knuckle shufflemug. by Johnpiraino84 February 8, 2022
Get the Double moose knucklemug.