Guy: AHHHHHHHHHHHHH, I STEPPED ON A LANDMINE!
Girl: Dude, thats a lego. If it was a landmine, you'd be dead by now.
Guy: IT'S A FUCKING LEGO YOU SKINNY ASS LANDMINE
a scenario in which someone leaves their baby batteron the floor of a communal shower such as in a dorm bathroom. this is then followed by someone using said shower and stepping in it while barefoot. hence a landmine.