出典:Wiktionary
出典:『Wiktionary』 (2025/01/10 01:20 UTC 版)
From go (“to become”) + postal (“relating to the collection, sorting and delivery of mail”), from a number of incidents, mostly gun violence, perpetrated by disgruntled U.S. Postal Service workers on co-workers in the United States in the mid 1980s.
go postal (third-person singular simple present goes postal, present participle going postal, simple past went postal, past participle gone postal)