he's... just... ugly IMO
I really don't see any pokemon as ugly, some Gen 5 designs took a while to get used to sure but I wouldn't describe them as ugly.
The only pokemon I have developed a dislike to is Wormadam because of having bad luck against it and it somehow finds ways to annoy me in games, because of this I dislike it not judged on how it looks. But now whenever I see one I go 'Grrrr'.
Curse you Wormadam!
Current Black team:
i honestly think that relicanth is ugly so thats what i nicknamed my cousin
Jynx. Everything about it is just...bleh *shudder*