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?
by L. Sosiska September 19, 2019
Get the Stinson disease mug.
Someone who, while he is very short, is a bad boy under the covers. Is also able to make any girl (or guy) scream his name at the top of their lungs. Also has balls bigger than Harambe.
That kid is a real Nathan Stinson!
by Philopean RedRocket October 24, 2018
Get the Nathan Stinson mug.
A prank where the unsuspecting victim is shown a photo of an object they are holding/eating being defaced. Comes fron How I Met Your Mother
Person 1: OMFG you did what to my sandwich?!
Person 2: Dude its a stinson photo prank
by Kiillrz July 11, 2012
Get the Stinson Photo Prank mug.