When you put four strap-ons on, two on your sides, one on the front, and one on the back. Then, move your hips in a circular motion, fucking four other people while doing so.
When multiple men gather to have anal sex with one another, forming an almost human-centipede ring of dicks in ass. The resulting coordinated thrusting causes the hoop to "hula."
Man, last night's hula hoop was crazy intense. I can't even sit down.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."