A measurement of length, time, volume, distance, percentages, amplitude etc. based on increments of 15. Derived from the age of celebrity JoJo Siwa, who has been 15 years old for the past 15 years
Jojo siwa is a spooky thing. Shes like the demon you see in the corner of your room at night. Her ponytail it legit looks like her scalp. Shes balding at the age of 15. Also when she speaks it sounds like some weird language. Beware of the bows, they will get cha.
wears ugly bows and has click bated vids and is for some reason very famous. She is very childish and has no life at all. Im surprised her family loves her. She was a terrible dancer and always acts like a spoiled brat. Will eventually marry jake paul, then get in a divorce and marry his brother logan.