When a white boy ruins something, like a "Chad" but instead the name "Collin." Like how Europe colonized many countries, a white boy may collinize things.
Person A: Hey man, did you here that new song that just came out.
Person B: Yeah man it's so good.
White boy: That song is my favorite!
Person A: Awe man he totally just collinized it. I'm never listening to that song again.
Floyd Collins has to be one of the most fucked up events between world war 1 and world war 2. 1925. Floyd was a Kentucky Caver who got trapped in a cave and died over 2 weeks later. His death was a national phenomenon, i suggest you look up the full story, its pretty fucked in the head.
In This case, to be Floyd Collinsed, it means to get yourself, or part of yourself stuck in one area. If you get stuck somewhere that you end up Dying or having to amputate an arm or some shit, you got Literally Floyd Collinsed
Guy 1: Dude were the fuck have you been.
Guy 2: Sorry man, I got my dickFloyd Collinsed in my girls ass.