1 definition by nina smitherson
Someone whose personality makes them repulsive to look at. A personality uggo can be physically attractive, but their personality must ruin any last bit of attractiveness in them.
Rina: Jay is such a personality uggo.
Sarah: But he’s so hot?
Rina: Yeah, but knowing that he likes to wear shirts with hate symbols just ruins everything for me.
Sarah: But he’s so hot?
Rina: Yeah, but knowing that he likes to wear shirts with hate symbols just ruins everything for me.
by nina smitherson August 26, 2023