Kahhhh
Kahhh is the most overused word in the South. It’s like a loud, angry, confused yelp. It means everything and nothing at all.
"Kahhh! You said ‘car’ wrong!", my cousin during a Zoom call
"Kahhh, I’m not even mad, I’m just tired.", my dad after he got yelled at
"Kahhh, you’re all wrong!", my grandma during a grocery store argument