askewmouth
nounUK /əˈskjuːmaʊθ/
US /əˈskjuːmaʊθ/
A mouth that is twisted or slanted to one side.
The funny puppet had an askewmouth that made everyone giggle.
OTHER MEANINGS
2. A person who often makes twisted or funny faces.
My little brother is such an askewmouth that he can't stop making faces at dinner.
3. A silly, crooked smile.
She gave me an askewmouth when she heard the joke.
4. A drawing or cartoon character with a slanted mouth.
The artist drew an askewmouth on the clown to make it look goofy.