stuck-up
Related to stuck-up: snobby
stuck-up
Pretentiously conceited and arrogant. I don't know why you hang out with such a stuck-up jerk. He doesn't care about you or anyone other than himself. The art world is full of stuck-up elitists who look down on others from their imaginary pedestals.
Farlex Dictionary of Idioms.
stuck-up
mod. conceited. Don’t be so stuck-up. Unbend a little.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
- uppity
- give (someone) a big head
- swellhead
- blowhard
- get a big head
- cock of the roost
- swellheaded
- puff
- be puffed up with pride
- be puffed up with pride, etc.