ぽしゃるConjugationsMeaningsGodan verbIntransitive verb1. to fall through (of a plan, project, etc.); to fail; to flop; to collapse; to fizzle out (Colloquial)Other readingsポシャるExamples1住じゅう宅たく計けい画かくはぽしゃってしまった。The housing project has fallen flat.