strut that stuff

To push your pelvis forward.

"Daphne Blake likes to strut her stuff in Scooby-Doo. She always has her hips forward like she's pushing out her pussy."
-me

strut your stuff

Walking in a sexual manor.
Swaying your hips dramatically back and forth to extenuate your butt and genitals.

“Strut your stuff!” Jimmy, said Timmy as he watched Jimmy walk down the run way.