I love disco fries & poutine, but its not an everyday thing for me. (Disco fries are like an American version of poutine with beef gravy & yellow American cheese instead of cheese curds)
I make a dipping sauce from ketchup & mayo and will variously embellish it with things like mustard/dill relish/sriracha or worcestershire/garlic/oregano/lemon juice
I also make a “buffalo ranch seasoning” with cayenne, garlic, vinegar powder and powdered ranch dressing.
Cheese & bacon bits with sour cream is another favorite.