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

Stack Master

Someone who is clumsy and repeatedly falls over, sometimes while drunk but sometimes just because he's a total spas.

Rob totally fell over his own feet on the golf course and ended up in the lake!

Thats no surprise he is the Stack Master!

by JHeather June 3, 2007

Stacked Brah

Pete's fantasy team.

"See Pete's Fantasy team? Fuckin stacked brah."

by McNiglet August 30, 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