The hatch in the roof of an elevator through which an action hero can suddenly enter, wearing a slightly dirty white singlet, to attack bad guys or rescue trapped victims.
N.B. these portals only appear in bad Hollywood films, rather than actual, real-life multi-storey buildings.
"With a crash, the Willis Hatch burst open and John McClane dropped through, knocking the terrorist to the ground."
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."