Full-stacking

Getting head while getting rimmed at the same time by two or more partners—they’re covering in parallel the front-end, the back-end, the middleware, etc. Gender neutral for everyone involved.

- “Hey Mike, you mentioned earlier that you got fullstacked by those baddies yesterday. Was that before or after the game?”
+ “Before, though I ended up full-stacking each of them back during the game.”
- “Lucky bastard. Wait, is it fullstack or full-stack?”
+ “Either or is fine.”

by ziograz June 21, 2024

Donut stacking

The act of going to a store and stacking as many donuts as you can on your penis and fucking it til you bust everywhere and putting them back.

When me and my homies are bored we go to
QD and donut stacking everywhere.

by Donut bandit November 6, 2024

Dry Sacking

1. The act of dramatically reducing the funds held at a bank, at short notice.

2. When your partner comes home late at night and brings a stray cat home.

The client contacted the bank to inform them that they would be 'dry sacking' the account the next day, taking the funds to a competitor.

by Tracycat February 27, 2025

Hippo Sacking

Hooking up with the fat chick so your friend can fuck the hot girl

I can't go out again, I'm still recovering from hippo sacking for Riley last night

by Tbeam May 24, 2025

Sausage Stacking

When one man sits on the toilet while shitting and two other men sit on top of each other and stack their erections into the man sitting on top of him.

Woah guys you’ll never believe me but I just went to use the bathroom and saw Ramiro, Logan and Lucas sausage stacking by accident.

by Takeachance September 11, 2025

Michigan Slee Stacking

When you and four of your friends roll up on a chick and presuaivly convince the chick to take all of you on at one time in a discreet or a non-discreet location.

Michigan Slee Stacking, Me and my firends rolled up on her and Michigan Slee Stacked her.

by Chickenhawk7 July 25, 2011

Paper membrane sacking (PMS)

Two females performing 69 underwater, using each other's vaginally cavity as a re-breathing apparatus.

The girls enjoyed paper membrane sacking (PMS) in the Caribbean waters more than snorkeling.

by BluntedBlazer December 31, 2017