The act of picking up a binder by it’s spine or handle whilst the binder is not zipped up, thereby dropping the papers all over the floor in a disastrous mess
Friend 1: You’re late to class again.
Friend 2: I was going to be on time but I had a binder bomb
some BBW from 4 chan that does weird sexual things. she used to take requests. she did stuff like put binder clips on her genitals.
1: hey did you see the new binder chan pics
2: whats binder chan
1: shes some girl who does extremely kinky things and posts photos on 4chan
a kid who doesnt understand how to act in society. Also, uses a binder strap in High school because he/she is incapable of carrying his/her binder.
"yo, some Binder Strap Kid in my math class stood up and did a fortnite dance and nobody laughed "