belly flop 1
n. a failed dive where there is a loud noise when the flat of the stomach hits the water.Wow, I never knew that a belly flop hurts!A belly flop gets zero points in a dive meet.
2.
in. to dive into the water so that the flat of the stomach hits the water, usually making a loud noise.
Sam belly flopped again.I get so embarrassed when I belly flop!
fanny-dipper
n. a swimmer, as opposed to a surfer. (California.)The fannydippers are not supposed to go out that far.It's too windy for fanny-dippers, let alone surfers.