go give him an arny parny,  my cheek hurts he just gave me an arny parny
an 'arny parny' is the act of walking up to someone and pinching their cheek with fingers whilts saying in a loud voice 'arny parny'
"go give him an arny parny,  my cheek hurts he just gave me an arny parny" What is the definition of "arny parny"?