when 5 males jizz all over their woman while on the beach. after the jizzing fest, she rolls around in the sand like a churro. they then loogie on her tits and lick her ass clean.
hey ramona, wanna go starfishing tonight?
yeah, i'm down julius! mexican food DOES sound good! i'll bring roberto, marco, enrique, and felipe!
To pass out naked, most likely when drunk and male, on one's back, arms and legs spread out. Hence, starfish.
That oneguy at the party that always has to get naked after getting completely smashed, and just so happens to pass out, still butt-naked, spread eagle on his back. Rockin' the starfish. Not a care in the world.