Is there a regionalism that you really don't like?

Regionalisms are words and phrases that are favored in a specific region, but rarely used elsewhere. For example: In the Northeast, athletic shoes are called sneakers. Elsewhere, tennis shoes is the common term.

Personally, I can't stand the word y'all. I'm watching a TV show based in Nashville and cringing every time I hear it. To be clear, I don't like the one word, not Southern accents overall.
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+1 y
I thought of another one... In my region, carbonated beverages are called pop. We consider soda to be a four letter word. The worst!
Is there a regionalism that you really don't like?
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