A mispronunciation of the word "mispronunciation."
Just look up the word mispronounciation in google or urban dictionary and see how often it's mispronounciated!! Examples may include: sangwich, expresso, nucular, ekcetera.
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."