flops

verb

Falls or hangs loosely; fails completely, often with a disappointing outcome.

"The new play flops if it doesn't attract an audience."

noun

Complete failures; also, plural of flip-flop sandals.

"Both of his recent films were box office flops."

Thesaurus

Synonyms: bust, fizzle, right, washout, dud, fall flat, founder, fall through, floating-point operation, collapse