1. n. Someone who is so damn ugly, that you have no words to describe them other than using a non-existent word such as fug, which sounds nice with ugly.

2. adj. Describing a person who is a fug ugly.

Notes: Not to be confused with "fuckin' ugly".

Fugly is also an acceptable synonym.
As a noun:
1. Meet my friend, Allan Fu, more commonly known as fugly or fug ugly.

As an adjective:
2. I just saved you the cost of prescription glasses by not posting a picture of my fug ugly friend.
by SE(x,y) Softie June 23, 2004
Get the fug ugly mug.
used to describe someone when they are more than just ugly.
by jackmasterflash August 10, 2005
Get the fug ugly/fugly mug.