You ask and you wonder what is a liripoop. Is it some sort of smelly refuse in your underpants? No, it's not that. Is it a book that people sign like a year book? Not that either. Well then what is a liripoop?
It's simple. A liripoop is the tip or tassel on your graduation cap. It's that thing that flaps in your face as your walk in the graduation procession. You twirl it with your fingers while you get bored sitting as each student's name is called out during the ceremony. Yes, it's that little tassel... it's called a liripoop.
When is the last time you wore a liripoop?