Ooh-ooh shoulder is what know it all students get when they show off their knowledge and say OOH OOH when they raise their hands so much and get a sore shoulder afterward.
"Carly is such a teacher's pet..."
"Yeah, she's probably going to have ooh-ooh shoulder after that class."
When you get crabs from a Japanese Prostitute dressed as an animal character.
Damn, Sailor Moon gave me a serious itchy tokyo.