galloping trotters
The loud bounce of a heavy set of melons when a thick woman bolts through the dirt like she's on fire and doesn't care!!
She was running like a lunatic, and her tits made the sound of a bulldozer driving through a gravel road.
My neighbor ran bra less through the street, and her jugs made the noisiest boomp I've ever heard.
He heard the sound from the next block, and it was like a cow ran over a dirt road.