When a man is having sex with a woman doggie style standing up and another woman is going down on your girl and your dick inadvertently comes out of her pussy and goes into her mouth.
We were at that party and I was fucking Ashley good from behind, when Amanda came over and started eating her pussy from the front. All at once my dick came out and bam, she got a Wandering Willie!
by SinfulJeff March 13, 2015

Person 1: "So I was fapping in the bathroom the other day, when I heard my mom and grandma talk about the bathing suit grandma usually wears during senior water gymnastics. I couldn't get the image out of my mind."
Person 2: "Aw, man, what a willy wilter."
Person 2: "Aw, man, what a willy wilter."
by DerShovel February 12, 2014

by Mr A boy March 22, 2017

by Geraldine the Cabbage May 2, 2003

On a hot summer day when your tant is very sweaty and nasty. Rub your finger to get all of the scank and then insert it into a friends ear. Like as in a "wet-willie"
Tyler just got done telling that story were he fucked my mom. So I gave him a nice tant-willie. Ummmmm
by Chef Joe August 14, 2010

by psychosis098 December 14, 2016

The act of reving ones engine immediately after starting, and right before shutting off the vehicle. Causing the exhaust to sound loud and draw attention to the vehicle.
by ThatGuyYouMet May 15, 2011
