The nuts that swing low when letting someone smoke your bologna. Usually on a warm day when the baby makers are hanging long.
by mark sil April 13, 2006
Get the chin bumpermug. by TheDangerZoneMT June 9, 2017
Get the bumper dustermug. by JakeandBakerBallangerLegate June 29, 2010
Get the Bush Bumpermug. I saw two women holding hands as they walked down the street and thought, "they must be muff bumpers."
by Jooba Jooba November 3, 2019
Get the muff bumpermug. by Shameless75110 June 15, 2009
Get the monkey bumpermug. Cindy: "I just got some Bumper Boobs, and I'm gonna put 'em on my truck hitch."
Darryl: "They're just like my Truck Nuts."
Darryl: "They're just like my Truck Nuts."
by Bonch Nifkin January 21, 2013
Get the Bumper Boobsmug. by gregory5579 July 10, 2006
Get the ball bumpermug.