The phenomenon that occurs when a penis shrivels up and shrinks so much that it actually becomes tiny and hard. Usually due to being in the extreme cold or from seeing something disgusting.
Jesus Christ it's freezing outside, my penis just shrank itself into a 1-inch inverted boner!
by CptPoopants February 16, 2012
Get the Inverted Boner mug.
when a guy tucks his pinger between his legs and GOES LIKE FUCK!!, pretending he is in a boat holding the rudder running round ballock naked making speedboat noises

"I feel like a break from the normal chug this evening, time to tuck this bursting bricker between these legs and motorboat my badself until the cows come home :-)"
bricker pinger ballock naked inverted tail boner rudder hudder
by ShadeMade aka G-Funk November 30, 2011
Get the inverted tail boner rudder hudder mug.