Keyboard Plaque

Food particles and other small unknown particals which are between keys on the keyboard.

Person 1: OMG, is that a cornflake in your keyboard?
Person 2: My keyboard has keyboard plaque.

by Liam.1 February 20, 2008

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