Victoria. I hate her design and everything about her tbh. She's probably one of the only villagers i'd be annoyed at constantly if she moved into my town.
Anchovy. Well the one I had was forever complaining about something and being sick. Such a downer. If they ever move into my town again I have an amiibo card just waiting to boot them out again.
Violet, when I was little she moved into my town. And as the snooty personality used to be stronger, and I never knew about villager personalities, I thought she was always being mean to me. To make it worse she never moved away even though I never talked to her!
Amelia, she has been stalking me since WW. She moved into my first NL town after a couple villagers moved out. For two years I couldn't get rid of her. She had an annoying habit of always asking me for the wrong thing. I'd catch a new bug/fish for the museum and on the way to Blathers she'd be just waiting to ask for it! I'd purchase a new piece of furniture to put in my house and she'd catch me on the way home and want it.
as soon as I got my hands on some amiibo cards - out she went.
I don't like any of the mice, bears, gorillas, bulls, dogs (except Goldie) or monkeys their all hideous or their character model isn't appealing (Looking at you dogs). I hate every wolf except Vivian, Harry and Hippeux are really terrible designs, I just can't. Anchovy, Lucha and Jitters are kinda terrible too but I wouldn't say I hate them because I haven't really experienced them before. Vladimir, Pudge and Kody are ugly too. As you can tell the list goes on and on and on, lol.
I have a deep hatred for Ava the chicken, Pecan the squirrel and Wart. Jr the frog, they are easily the worst villagers and if one of them moved into my town I would have a stroke.
Definitely Rocket. I'm not that big of a fan of gorillas in both reality and acnl. Not too mention she would always plot and never leave. Thank Nintendo for the update.