Stacking

Having sex

“Ay Maria and Michael is stacking”

by Mano playa de las rey October 1, 2018

Mountain Stacks

Especially large breasts.

Lady 1: Don’t worry, sweetie! This old woman will show you the way to be a proper lady!
Lady 2: Oh! Th-thank you, ma’am.
Lady 2 inner voice: ‘Does she seriously think of herself as “old” with those mountain stacks..?!’

by redbirds003 December 14, 2024

sausage stacking

the homosexual act of stacking one man's penis on another.

'' did you see that guy, he looked so gay.''
''yeah, i bet he engages in sausage stacking.''

by zanze September 20, 2012

cholo stack

when latinos climb on eachothers shoulders to reach a higher place, specifically for graffiti tagging

Guy 1: "Ey foo', we should hit up 'dat overpass."
Guy 2: "Shiii foo', hop on my shoulders. We gotta 'cholo stack', dawg."

by ReaperofLoco818 May 13, 2025

Stacks on deck

Having someone on backup just in case you can't do something

Dude weren't you supposed to go help out with the tap performance last week ...no I got stacks on deck cause I asked my cousin to do it instead cause he's got a degree in this stuff

by Faithmoriahfaith July 5, 2018

plaque stack

When tartar sticks to teeth in layers from regular eating habits.

I need to get a dentist to scale my plaque stack off.

by Ereck Flowers May 3, 2019

Fuck stack

A series of likes and/or comments on multiple social media posts by one person, indicating said person is stalking your profile. Often implying they want to fuck you.

“Omg this guy just liked 50 of my photos. Even ones from like 5 years ago.”
“That’s quite the fuck stack.”

by KilgoreTroutWroteThis February 4, 2021