look up any word, like trill:
 
1.
a sex position in which you are standing on a water bed spinning in circles with a japanese partner...also, the water bed must have a dorsal fin.
Katie: I tried the spinning hiroshima porpoise last night.

Ben: and.. how was it?
Katie: AMAZING.
by britsonthebrain August 26, 2009

Words related to Spinning hiroshima porpoise

hiroshima missionary porpoise position sex spinning