I don't usually post on the basketball board because I'm less than qualified, but I've always hated the Duke flop. Back when they had hurley and the rest of them. It was pure laziness. Not athletic enough to defend so just fall down. Just like soccer. If it's blatant that's one thing, but to structure their whole game plan around falling down is embarrassing. It's meant to be a competition, so go compete. I know I'm going overboard, but this has bugged me for decades. Actually I think it started with laimbeer, rodman and the Pistons but could easily be mistaken.
Edit: I guess that wasn't directed at officials but just the concept in general.