A planck

A group of more than 3 physicists

I just a saw a planck working at our local Starbucks, they were quite angry at themselves.

by Kpowmaster November 24, 2019

thick as a plank

Somebody is who is beyond stupid in general or at certain tasks. They are so dumb that they compare to a plank of wood in terms of brain usage.

In fact the plank of wood will usually solve the task before the person.

Jack: So did Alan manage to fix that rusty gate?

Bill: Nah man that lads as thick as a plank.

by MrWeldon February 6, 2018

Flat as a plank

When you pretty much don't have boobs.

Why do people draw that girl with large boobs when shes flat as a plank?!?!

by Enigmatic person April 11, 2019

a Plank

used to refer to a flat-chested female with small posterior booty, as well!

{a Plank is used to refer to a flat-chested female with small posterior booty, as well!

Look at her, if she turns sideways it looks like
she has two backs. She looks like a wooden plank!

by internet comedian December 11, 2019

snap a plank

Snap a plank,To defecate, take a dump,shit, usually a hard one that equates to breaking a hardwood board or plank

Dude ,I snapped a plank and clogged your toilet . I need to snap a plank.

by BigNiggaDingDong March 20, 2023

sitting on a plank

When you hide a boner by shoving it in between your legs and squeezing it with your thighs

Adam: hey look how tight that guy's legs are, wtf is he doing
Bartholomew: he's definitely sitting on a plank rn

by arcanev4 February 21, 2025

planking on a million

A saying meaning gone crazy or lost common sense.

Peter: You should've seen her the other day, she was talking to herself.

Kyle: That girl is planking on a million

by TheIceCreamHunger July 22, 2012