泡ほう沫まつ会がい社しゃ

noun

short-lived company; fly-by-night company

Refers to a company that is set up quickly and likely to fail or disappear soon, often with a connotation of unreliability.

• あのベンチャーは結けっ局きょく泡ほう沫まつ会社がいしゃに終おわった。