Stinson disease

Falling deeply for someone, "catching feelings", but denying them because they would make you look weak and dependent.

John: Of course, I don't like her! I have lots of other girlfriends.. and I will not get emotionally attached to one girl, I don't do that!
Jane: Bud.. I think you caught the Stinson disease.

Stinson disease

Falling deeply for someone, "catching feelings", but denying them because they would make you look weak and dependent.

Andi: I have four girlfriends! That Russian girl is just a close friend, with benefits, that I just like to talk a lot to, hang out...

Louis: Listen, man.. I think you caught the Stinson disease.

Anna: Hey, what are you doing tonight?
Russian girl: Skyping with my colleague this evening, we are conducting research together
Anna: What, again?! And does your "colleague" know you caught the Stinson disease?