Flop

Definition:

(v. t.) To clap or strike, as a bird its wings, a fish its tail, etc.; to flap.
(v. t.) To turn suddenly, as something broad and flat.
(v. i.) To strike about with something broad abd flat, as a fish with its tail, or a bird with its wings; to rise and fall; as, the brim of a hat flops.
(v. i.) To fall, sink, or throw one's self, heavily, clumsily, and unexpectedly on the ground.
(n.) Act of flopping.

Compare flop with other words:

flop vs. flounder

flop vs. squarely

fiasco vs. flop

failure vs. flop

flop vs. floppy

flop vs. hockey

flop vs. successful

flop vs. street

flop vs. rainbow

flop vs. turkey