Flat Stack

1. Someone who made one thing they enjoy their entire personality

2. Someone with nothing really unique or outstanding about them.
3. This is another form of `basic`.

Did you see that girl over there?

Yeah she is nothing but a flat stack

by Deepandhard December 4, 2022

Italian Stack

2 or more naked Italian women lying one of top of the other

Was in a great Italian Stack the other night.

by Iommanxman June 17, 2022

Shit stack

When you and your boys shit on each others shits without flushing.

Yo guys that party was crazy we shit stacked all the toilets and caused major flooding.

by gotar4 May 28, 2021

Wacky stacks

A term used in place software stacks of money

I wouldn’t talk to Jack unless I owed him some wacky stacks!

by bop was taken December 19, 2021

Max Stacks

Gangster term for lots of money. Coined by the SL resident Loki Kupfer.

..and pay Linden Lab max stacks.

by GLaDOS's Mailer Daemon September 2, 2010

Stack of the Claps

When you are sitting in a chair for extended periods of time and consistently are shitting your pants leading to a large pile of shit in your pants.

Reese was sitting his chair playing Fortnite all day and never got up to take a shit. By the end of the day he had a Stack of the Claps left in this pants.

by BigfootConnor April 4, 2020

Stack boy

Likes to stay after school to “tutor” the younger kids at the elementary school. Also likes to look at the kids at recess. Strikingly Attractive. May or may not cast a spell on you. Next time you see him he will probably be in jail

Stack boy is always watching the kids at recess

by Dontravielle August 7, 2020