Metapod: Weird place to put a face...
Every member of the Bellsprout family. They all are hideous.
Paras: Those eyes are terrifying. Mix that with the orange and the bug-like appearance and you have yourself Paras.
Shellder: Well, might be tasty to eat, but a clam?! With eyes?! WAT?
Seaking: Looks like a leopard, but with ugly eyes and a face that even a mother wouldn't love.
Magmar: I'm not gonna comment on the eyebrows, especially over THOSE eyes!
Omastar: Oooh, a terrifying starfish? I LOVE those!
Aerodactyl: Whenever I look at this thing, I think of chicken nuggets for some odd reason. It's got a big mouth so big that the Bigmouth Galaxy from Super Mario Galaxy would envy it.
Ladyba: Well, here's a ladybug that I would put on my finger and blow away if I saw it.
Spinark: It looks like a moldy piñata.
Togetic: The face is adorable, but what is that weird body doing on a Pokemon with that cute of a face?
Pineco: Looks like a garbage can. Better name for it would have been Trubbish.
Forretress: A white mold is encasing a red ball with eyes. How cute! Yeah right...
Octillery: Looks like it's whistling after having an awful day.
Loudred: Wow, and I thought that Aerodactyl had a big mouth! This thing can fit a whole galaxy in it's mouth!
Numel: When you don't sleep for two nights and decide to paint green on yourself. Yeah, not a pretty thing to look at!
Anorith:
Grotle and Torterra: Growing mold on your back is nothing to be proud of.
Biberal: Nice face mask. Now never show your face ever again.
Bastiodon: Sheilds don't make great faces.
Shellos: Oh look! There's my shower pouf! Now it has hideous eyes and a creepy smile! I love it!
Croagunk and Toxicroak: Looks poisonous, yes. But it looks nothing like something I would like to look at. Especially with that huge chin Toxicroak has!
Lickilicky and Lickitung: No comment needed here.
Yanmega: As if flies weren't creepy enough...
Probopass: Notice how I never mentioned Nosepass? Because it was passable. This is uglier than some humans are!
Regigigas: Moldy macaroni and cheese.
Woobat and Swoobat: Heart-shaped noses on a bat. Terrifying.
Basculin: Sorry sir! I'll get off your lawn!
Scrafty: Looks like a clown that is trying to forget his troubles.
Eelektross: What is that face?!?!?!??!?!
Shellmet: It looks like it's trying to pucker up for a kiss. Doesn't it know that it's in a helmet?
Stunfisk: Next time we should set out a warning sign for where the steamrollers are.
Malamar: Gosh! It looks like a messed up bird!
Binacle and Barbacle: Because barnacles are threatening enough to be Pokemon...
Noibat: Wow, for something that evolves into Noivern, this isn't threatening at all. PINK?!?
Mudbray and Mudsdale: Horses are great, but these looked a little stoned to me.
Bruxish: Ew.....
Drampa: The oldest dragon out there, which has a grin all the time.