a karen
A Karen is a woman who thinks her opinion is the only one that matters, and she’ll yell at you for the smallest thing, just so she can feel important.
You didn’t smile at me when I walked in, so I’m gonna take up the entire store and scream about it!
I didn’t get my way, so I’m gonna yell at the cashier and say I’m gonna call the police!
You didn’t give me a discount, so I’m gonna make a big deal about it and scream until I get what I want!