Hack Sacking 

When you beat your meat and launch your cum into you own bellybutton

Are your hack sacking son

Hack Sacking by Mmmmmmnm March 18, 2024

Hack Sacking 

It is where you launch your nut from your tip into your belly button as a game. If you make it in, you will hear a little *cha-ching* as a reward!

Are you Hack Sacking son?....*cha-ching*

Hack Sacking by wordening March 18, 2024

sackin' the hack 

Slang term used to describe the activity of using a hackey sack. Can also be used for hacking, though this variant is rare.

"Dude, you would not believe what I did yesterday!"
"Bro, what?"
"I was sackin' the hack!"
"Aww heck, dude."
"Yeah, exactly."

sackin' the hack by DiggetyDawg May 7, 2020