Group-based, uncontrollable laughter, (sometimes herbally induced), that goes on and on and just when you think it's over, it starts all over again. Often seen on blooper reels.
First guy: Why are all those people rolling around on the ground laughing?
Second guy: Who knows. Looks like they got a bad case of the schmoits.
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."