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

stacked shelli

When someone has a gun with a lot of ammunition,or a very large gun with a lot of ammunition that they carry with them. (You wouldn’t want to mess with someone if their shelli is stacked)

dont test him got a stacked shelli
Or

Don’t worry if them niggas run up are shelli’s are stacked and we’ll clap em’

by YungboibandzTV May 21, 2018

Stack

64 of some item.

Hey dude I will give you a gumball for a stack of those pennies.

by WhiteOutPL November 20, 2019

Stacking

When you are asked to go somewhere, then additional tasks are requested based on the fact that you were already on the way.

me: Cindy asked me to go to the store. Then she said, since your going to be out ,
Can you stop by the cleaners?

Friend: Man! That was a sweet job of stacking!

by Atticus Jones March 26, 2017

Jacking Your Stack

a simple expression to say your are, of course, masturbating.

"Are y-you Jacking Your Stack?"

by JackMasterBater November 9, 2023

fool stack engineer

A backend engineer that fools around with the frontend.

I have a wide array of backend experience but don't hesitate to jump in on frontend projects because I am a fool stack engineer after all.

by foolin-around August 2, 2022

cinco stack

A five meat five cheese hamburger.

Hey Matt why do you eat a cinco stack after every football practice?

by mucha103 July 15, 2011