The art or skill of sucking cum back into your nuts which can be achieved with extreme kegel exercises.
Last week, I found out my girlfriend was pregnant. After some serious thinking I made sure to wack-on to curb that shit.
by TimTheTitmanTaylor December 3, 2020

Girlfriend: "Babe, you just came on my clit."
Boyfriend: "Seems I've Wack-A-Molly on the Loop, babygirl."
Boyfriend: "Seems I've Wack-A-Molly on the Loop, babygirl."
by ZeAfroGentleman July 10, 2018

by K8t bel November 17, 2019

When something is incredibly funny, yet incredibly stupid at the same time. Can be used in many ways; it’s meaning can be used in bad ways and good ways too.
by pokepony February 21, 2020

‘Did you see what happened in that old people’s home yesterday!? One of the nurses got caught salad wacking one of the residents!’
by retarded salad January 27, 2021

Person 1: Are you addicted to perianabl abscesses?
Person 2: Yes.
Person 1: The Dude (boredest) Is Wack: The Juvenile Release
Person 2: Yes.
Person 1: The Dude (boredest) Is Wack: The Juvenile Release
by LeSouffleDeVersailles January 29, 2025
