Bowl stacking

When the muscles of the vagina are cut in a bowl shape, and are stacked on top of each other.

Bill: Mary and Jane had a Bowl Stacking session.
Tom: Damn how will they have sex now?

by Saladass1337 June 18, 2016

The Stacks

Combination of LSD & Ecstasy.
"Stacking" on the experience.

Bro, I'm totally using the stacks with my girlfriend later tonight!

by Aaron The Money Maker July 10, 2016

Billy stack

Fat lazy cunt who does nothing all day but masturbate to erotic hentai pornography

He's such a billy stack

by datmoonkeybooi December 18, 2016

hannah stack

The dumbest person I have ever met in my entire life

Hannah stack literally looks like a potato, but one that got burnt at the bottom the the stove.

by swag master k April 28, 2017

deep stack

Five men, face up, stacked for their pleasure. It's hard to fall off this pile.

Chris invited his 4 friends over for a tournament style, deep stack.

by DaRealJuice May 4, 2017

Louisiana Stack

The sexual game of stacking 2 or more fat women on top of eachother, then slipping your penis in to each one in sequence until you cum. The recipiant of your seed is the winner.

Man 1: Dude, which one of the 2 hefferlumps did you fuck last night?

Man 2: I couldn't decide so I pulled a Louisiana Stack. Shanequia was the winner. Alopecia just got dribbled on.

by Bigkevsta June 3, 2017

Hot stacker

Someone who stacks fresh hot poo on a poo that was already in the toilet. Usually at a house party.

Don't drop a deuce after Pat . That guy is a hot stacker

by JBJesus June 26, 2017