poorsonality
n. A lame or bad personality. This could be used to describe difficult person or an annoying person.
"Heidi Montag was much prettier before she ruined her body with plastic surgery. It's a shame none of those operations reversed her poorsonality."
"Peter is not a handsome man, but at least he doesn't have a poorsonality like his brother John."
"Peter is not a handsome man, but at least he doesn't have a poorsonality like his brother John."