Someone that has unfortuante facial characterisitcs. Usually the person in question will have the apperance of a small genitically deficient canine known as the Pug. They may appear to have been slammed into the wall repeaadly as a child or in extreme curcumstances may have been the product of an illict pug/human relationship banned under most civilised constitutions.
note: should not be said as two seperate, instead as in puh-gugly
Person 1: Whats up with that guy
Person 2: He looks kind of pugugly
1. very ugly
2. a very ugly person(also a rude term of adress)
That guy may think he looks good, but I think he's pug-ugly.
Comparative or definitive case to describe that which is far beyond ugly.
Alyssa Milano's new haircut/hack job is Pug Ugly.