1. (noun)floating-point operation, flop an arithmeticoperation performed on floating-point numbers "this computer can perform a million flops per second"
2. (noun)flop, dud, washout someone who is unsuccessful
3. (noun)flop, bust, fizzle a complete failure "the play was a dismal flop"
4. (verb)flop, collapse the act of throwing yourself down "he landed on the bed with a great flop"
5. (verb)flop fall loosely "He flopped into a chair"
7. (adverb)fall through, fall flat, founder, flop fail utterly; collapse "The project foundered"
8. (adverb)flop with a flopping sound "he tumbled flop into the mud"
9. (adverb)right, flop exactly "he fell flop on his face"
Definition of 'Flop'
Webster Dictionary
1. (noun)Flop act of flopping
2. (verb)Flop to clap or strike, as a bird its wings, a fish its tail, etc.; to flap
3. (verb)Flop to turn suddenly, as something broad and flat
4. (verb)Flop 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
5. (verb)Flop to fall, sink, or throw one's self, heavily, clumsily, and unexpectedly on the ground