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
Get the Wack-Onmug. 1. Hitting someone or something in the head
2. A game where you hit objects tha come out of a hole in the head with a hammer
This term was created in Springfield, Kentucky in 2022. It is called "wack-a-mole" because you or an object are hitting someone or something in the head.
2. A game where you hit objects tha come out of a hole in the head with a hammer
This term was created in Springfield, Kentucky in 2022. It is called "wack-a-mole" because you or an object are hitting someone or something in the head.
by Microboy2 May 21, 2022
Get the wack-a-molemug. 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
Get the Wack-A-Molly on the Loopmug. 
When your cousin apprentice op/emj is always Wacking off at Work!! Steven are you Wacking off again?
by Ohhhhhh you knowwww!! July 8, 2021
Get the Wacking Offmug. by Sinay September 11, 2018
Get the Wackmug.