flake plaque

The widespread tendency of people to cancel or not show up to dates, activities, or events with friends, colleagues, or romantic partners, despite having indicated that they would come.

Plaque reflects the idea that it spreads because flaking establishes the social norm that it is permissible to cancel last-minute.

Person A: Where are all your friends who wanted to come? Person B: You know it, flake plaque…

by snapebysnape March 7, 2025

plaque psoriasis

that one ad you keep getting on urban dictionary for some reason

person 1: why do i keep getting ads for "plaque psoriasis"??
person 2: what the hell is "plaque psoriasis"
person 1: good point

by cantheyes March 4, 2024

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

hard plaque

Also known as Calculus is like cement on your teeth. Sharp objects are used to remove it, WITHOUT anesthesia.

Patient: What do I have in my teeth?

Doc: Afraid to say... it Calculus also know as hard plaque, is very dangerous.
Patient : Can you remove it ?

Doc: Sure!

by I hate UrbDic May 23, 2021

vag plaque

The thick gardening of the dried secretion commonly found thickening the walls of the vagina on a mud cricket.

After going down on a mud cricket, the vag plaque flakes off, giving you the pleasure of a snack later on.

by Haha Yupp August 6, 2019