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

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

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

Bill Cosby is plaque

by Psillo March 18, 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 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

Jack Plaque

A term used for the smegma residue that builds up after multiple masturbation sessions. The plaque-like substance after jacking off and not washing.

Friend: So did you go down on your boyfriend yet?
Girl: I couldn't last night, he had too much Jack Plaque, the smell was revolting!

by Jackplaqueofffl November 22, 2022

Urban Plaque Psoriasis Ads

The ads on this site that will make you never wanna look here again.

Yo, all you hip kids, have you seen the urban plaque psoriasis ads on urban dictionary?

Word. I totally have. F$ck that gross s#it. I’m never going to that site again.

by Triscuits March 11, 2024