When a male ejaculates prematurely from dry-humping.
"He was dry-humping me for only 5 minutes when he humpty-dumpty'd."
by usefulidiot December 21, 2009
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by Jeff D April 20, 2003
When, to your surprise, you go to pee in a wall urinal and you find a load of shit just sitting there clogging the path of the piss. It is the nemesis of every janitor.
Nick: Dude I was just in the bathroom and someone couldnt wait to hit the stalls and took a Humptie Dumptie.
Tim: Dude I know, I did it...
Tim: Dude I know, I did it...
by The "on-the-spot" crapper May 10, 2010
Look at that Humpty Dumpty!
by The Fate October 16, 2011
by tyrannicaltbagger April 18, 2007
by dg1189 February 20, 2010