haaadukan!
When you think someone’s shouting 'ryoken' but it’s really just a guy throwing a big ball of energy at your face and you get confused and yell 'haaadukan!' instead.
I thought my friend was screaming 'ryoken' but it was just him throwing a fireball at my face. I yelled 'haaadukan!' and got hit.
My sister thought I was using 'ryoken' but I was just throwing a ball of light at her. She screamed 'haaadukan!' and fell over.
I thought my dad was shouting 'ryoken' but he was just throwing a giant energy ball at my face. I yelled 'haaadukan!' and cried.