Tired as a mug

In need of sleep or rest.

The saying is derived from a coffee mug because it always has to have coffee in it to stay awake.

Man I've been working all day, I'm tired as a mug.

by Jbgriff1007 May 5, 2014

Tired of your mug

Means that you are tired of adults nagging you to do something like washing the dishes or being done with society

A: I’m tired of your mug
Society: no you must do this

by •Arson• October 30, 2021