i Register
In some senses, fugly is marked as slang, vulgar, dated. Watch for register when choosing this word.
adj
Extremely ugly.
"Fugly?" "Like extra-double ugly with cheese. It's when ugly goes off the scale. She looked like an angry handbag." Billie squawked in delight.
Man, but she's one fugly creature, horror-show fugly, I'm sorry.
noun
An extremely ugly person.