An aneurysm of the brain so intense it affects its capacity to function on a mental level. Usually temporary, subsiding after time has passed, not unlike a brain fart
"Oh, uh, whar? I was supposed to be in at 10? It totally slipped my mind -- I must have had a braineurysm."
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."