The act of licking your long shlong and repeatedly shoving it in the guy/girl/dog/cat/or whatever kinky shit your into's ear.
by Mattymins1123 August 15, 2015

Slightly moistening the end of a straw's paper, then blowing through the straw, launching the paper, and aiming for the victim's ear cannel.
by Jakestastyballs December 29, 2019

“Damn, Adam gave me a Mexican Wet Willy last night after we ate mango habanero wings. I had to douche with ranch to cool down.”
by SaraMrk June 25, 2021

Copious spitting or applying another slimy substance on the earpieces of a stethoscope before a doctor puts it on.
by MelvinH September 30, 2017

The more advanced version of a Wet Willy. The Toasted Wet Willy is when you lick your finger, then stick it in bread crumbs and put it in someone's ear.
Did you see Kenny give Brad a toasted wet willy at lunch? It took him 15 minutes to clean out his ear.
by FuriousGeorge3 April 28, 2022

The act of giving a regular wet willy but instead of saliva, you stick your finger up your nose and then in the victim's ear.
by Aaron The Terrible May 14, 2018

The Ultimate Wet Willy can be attained by a group of guys only. The Ultimate Wet WIlly involves each of the guys jerking off and then all of the semon is put into a sleeping person's ear.
Bob was the first to fall asleep at the sleep over, so the other guys decided to gay out and give him an ultimate wet willy/
by J.D.N. August 13, 2006
