Been a while since I lived in Kansas City but if you wanna get the top notch shitty fast food experience here ya go.
Hit up - In a Tub and shit your pants. A+ shit level food tacos with powdered cheese.
In A Tub - Kansas City, MO
Longbaords - These dudes make sushi wraps. Baller as shit get you some, sounds like a weird combo it is but amazing.
Menu - Longboards
This is a fucking Italian restaurant in a mother fucking car wash what the ever living fuck. Always shit we used to order when i was working at Garmin surprisingly good Italian given the location.
Dominic's Italian Express, Kansas City: See 14 unbiased reviews of Dominic's Italian Express, rated 4.5 of 5 on Tripadvisor and ranked #388 of 1,411 restaurants in Kansas City.
www.tripadvisor.com
As far as KC BBQ there are shit loads of places, A ton of people would probably recommend Arthur Bryants and/or Gates and you cant really go wrong with those.. I am trying to remember the names of a couple of solid Chinese places as well as a couple of off to map BBQ joints but it has been I guess close to 10 years since I lived there.. even so check out the shit holes above.