Happenis (pronounced Happiness) is the erection of a penis. Men are typically not held accountable for their actions as this condition usually leads them into relationships that otherwise they would avoid.
by Sex and the Sunday Morning Woody July 09, 2006
by CelticsFan69 August 14, 2008
by *Jorge* September 17, 2020
by Happenises October 12, 2019
When you have a very happy penis.
by Verlaine Stain June 28, 2014
As Justin slept after a solid rogering, Shaun placed his flaccid penis on Justin's mouth and made the shape of a smile. He took a photo of this to show Justin the HapPenis when we awoke.
by Antrobus June 04, 2016
when someone misspells "what's happening"
by techflier September 03, 2024