foobarWiktionary 原文/ˈfuːˌbɑː(r)/词源说明Phonetic spelling of FUBAR, which is either an acronym for "fucked up beyond all recognition", or derived from foo.释义名词noun1slangA serious mistake.2(programming) A metasyntactic variable name, a place holder for words; compare foo, bar.同族词派生词 1bar相关词 3foo·foo fighter·FUBAR