When you have an old pair of boxers with a hole or tear in the crotch... then you squat down and your balls and dong hang down through the hole in the crotch
I thought it would be relaxing to do some Yoga in my boxers, but then my girlfriend noticed I had a total Dingle Donger.
by Flubber McDonkeydick October 11, 2007
It's when your dick is so soft it becomes numb and you end up losing your dick.The most common term for this is dingle donger
by Faggot with brain disorder August 15, 2018