NOT a dick hanging by a string that bounces up and down. it's what a guy has when one does jumping jacks.
girl 1 "did you see that guys yoyo penis?"
girl 2 "omg yes, mr. O'niell really needs to stop making him do jumping jacks."
girl 2 "omg yes, mr. O'niell really needs to stop making him do jumping jacks."
by dickcheesemaster May 27, 2014
Get the yoyo penismug.