When a person sticks his finger in his buttcrack immediately after having diarrhea and then proceeds to stick it in another person's ear.
by kenyanlova November 8, 2011

A condom
by BigWillyWilson May 30, 2024

It is when a man is having s3x and is about to cum and pulls out and yells alashazam and cums in her ear.
Bob is talking to tom.
Bob:so i heard you were getting sum
Tom: yes i think im gonna give her The iowa wet willy.
Bob:so i heard you were getting sum
Tom: yes i think im gonna give her The iowa wet willy.
by The magic man gone rogue June 22, 2021

The act of putting your finger into a wet ass pussy (WAP) and putting your finger into someone’s ear
by AaronParker September 6, 2020

by Daniella Desi October 1, 2020

by Chiefs2020 April 4, 2025

A wet willy, but instead of just saliva, it is every single fluid in the human body. Instead of a pinky finger being inserted into the ear, it's a penis.
by BangalangMan February 14, 2025
