The act of putting your finger in your mouth and then inserting the finger into someones rectum when they do not expect it and screaming, "WET WILLY!"
by ThomasGotHigh January 13, 2011
Get the Wet Willymug. by Devin March 30, 2004
Get the Wet Williemug. by TJ Baxter March 4, 2009
Get the wet willymug. The act of removing a penis from one vagina and inserting into a second vagina without cleansing the penis.
by B-Lee009 April 23, 2018
Get the The Wet Willymug. by StevieTheOldFrigginFart September 29, 2017
Get the Wet Williemug. by XXXands September 22, 2017
Get the Wet Williemug. by OMFGraceee December 30, 2010
Get the Wet willymug.