Niggly Wiggly

Niggly wiggly is a black person who spins really fast.

This kid is niggly wiggly!

Niggly Wiggly

Niggly wiggly is a black person who spins or is spinning.
It's also a verb.
I niggle wiggle
You niggle wiggle
He/she/it niggle wiggles

We niggle wiggle
They niggle wiggle.

That kid is niggly wiggly!