The (often surprise) discovery of a penis on a woman who, it transpires, is a transexual or, in the vernacular, a ladyboy.
Hey! Did you hear about Greg last night? He clicked with a Thai girl at the bar and when he got home with her he found she had a filly willy! Dude, was he shocked!
by Jeremyhotpepper November 20, 2011
Get the Filly Willymug. The best beer in the entire world. Its a vanilla orgasm in your mouth that lingers and brings you consistent pleasure. You will never experience a beer like this. If this beer was an animal dick, it would be that of a cat's, because it ruins all other beers for you just as a cats dick ruins you for all the other cats.
by Kylerbizzle September 1, 2013
Get the Willy Vanillymug. by Hymensmasher June 23, 2018
Get the waxy willymug. Man 1: Hey i heard you fucked Martha last night!
Man 2: Yeah but in the middle of it she gave me a wiggly willy...
Man 2: Yeah but in the middle of it she gave me a wiggly willy...
by DannyTheScoob April 10, 2017
Get the Wiggly willymug. The act of poking a poo covered finger into the facial orifice of another person causing immediate smell shock.
My ear smells horrible and I am in a state of shock because Billy gave me a tainted willy last night.
by candy ass124 January 19, 2010
Get the Tainted Willymug. by Willy Wancha September 13, 2020
Get the Willy Wanchamug. by the 5 footer October 25, 2020
Get the Bloody willymug.