butt-ugly

[ buht-uhg-lee ]

adjective

1. Slang. very ugly.

Word History and Origins

Origin of butt-ugly¹

First recorded in 1980–85; butt ¹ (in the sense “buttocks”) + ugly ( def )

Example Sentences

Plus, a gallery of stars in skimpy suits—the good, the bad, and the butt-ugly.

From The Daily Beast