Chef Burger is pretty amazing, they dropped their prices after they got new management. $10 for a burger and fries. They have one with egg, bacon and chili.
Blanc is pretty awesome too but really expensive. Thankfully I have a lifetime 25% discount there. Bleu cheese inside the burger? Awesome. Truffle fries? Most amazing thing ever.
Dempsey's in Lawrence is awesome too, despite being in Lawrence. They use Maytag bleu cheese which is God Tier bleu cheese.
Hamburgers are awesome, I chose KSU over other schools because instead of pairing me with some loser frat boy on my senior visits like other schools, at KSU they paired me up with a sorority girl who took me to eat with her sorority sisters at So Long.