Keyboard plaque

The dead skin and other gunk that builds up on a computer keyboards over time.

Euuuk! shake off that keyboard plaque someware else.

by Blue Cawdrey November 19, 2004

Plaque

Burnt or rotten, unsuitable for society. Originates from tooth plaque.

Bill Cosby is plaque

by Psillo March 18, 2024

popcorn plaque

The shiny shell from the popped popcorn that gets stuck between your teeth and gum.

Yo man this popcorn plaque is drivin me crazy! i gotta go floss!

by rdgc5 November 14, 2010

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 03, 2019

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 04, 2024

Dick Plaque

A copious amount of dick cheese which sets and builds up to a plaque like substance over time. Often associated with a man who's member hasn't seen any action for a long time and has fallen into a state of disregard. Especially prominent with those possessing excessive foreskin.

Example 1. "Man, it's been so long my nob cheese has turned to dick plaque, I need to get my ultrasonic plaque remover onto this"

Example 2. "I ain't had no sex for 13 months, I've had no reason to clean my meat. It's been that long that I've got dick plaque."

by Sigmagneto February 04, 2025

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