look up any word, like ratchet:
 
1.
Ugly, hard on the eyes.
Since you painted your house electric pink it has become the eyesore of the neighbourhood.
by Ken November 29, 2002
 
2.
a person who is not only ugly, but also difficult on the eye
Did you see Mel Gibson's mug shots? He's become such an eye sore!
by easy on the eye November 16, 2007