What is 9 And 3 Quartered?
verb. the term refers to the act of walking into a solid wall that was in plain view.
This term is taken from the platform number 9 3/4s which wizards run through in the
The act of "9 and 3 quartering" an object is often the result of being ridiculously and unreasonably
"Is Marisa gonna be alright? She ran into that wall pretty hard"
"Yeah, she 9 and 3 quartered that bugger."