Saturn rocket
Like the NASA rockets, a three stage shit, usually after a night of drinking. It's a hard, knotty turd followed by a soft clay-like shit and topped off by loose toilet spray.
After drinking $1 drafts all night and the White Castle, I fired out a Saturn rocket this morning.
saturn rocket
Boner. Pretty much it.
Sam stared down Susie's blouse and popped a Saturn rocket.