Mug face 

Typically used for when someone is being an absolute mug

"Fuck sake Jefferson! Don't leave the fridge door open, you mug face"

Mug face by Blaringtaser January 3, 2020

Mug Face 

A person with only one

Look at that one ear having motherfucker, that one ear sticking out making him look like a coffee mug. He is a mug face.

Mug Face by ChingL April 8, 2024

mugface 

1. An adjective to describe a person with mug-like features, or who has just done something which is clearly stupid.

"Oi, you, stop impersonating an ambulance. This is a Church. You Mugface."

mugface by Dave Kaboshi July 12, 2007

Mugface 

Comically ugly, Unfortunate in appearance, One which should generally be avoided.

You're a right mugface

Mugface by Miss GRP February 9, 2008

mugface 

An adjective to describe a person who has done something really stupid.

Can't believe you spilled the wines, Ray. You Mugface!

mugface by MochiBetterthanBrim April 22, 2022