Cajun English. Some of these I only learned later in life were unusual. I still have a hard time imagining a world in which we don't say "why don't you get down with me?"

"Pass the mop" - mop/sweep the floor

"Come see" - come over here

"Save the plates" - put the dishes away

"Get down" - get out (of the car)

"Make groceries" - buy food

"Couillon" - an idiot

"Emmerder" - someone who's in everyone else's business. This is a verb in every other dialect.

And there are a bunch of extra names for all the animals too.