Top definition
a pony tail with bumps of looser tied hair. usually when a girl spends an hour on her hair to make it look like she spent 30 seconds. acheive this look by putting your hair up when it's curly or when you have a perm.
that girl's hair looks cute with purpose bumps.
by TanaRenee September 06, 2006
Get the mug
Get a purpose bumps mug for your papa G√ľnter.