fifo

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|accounting|operations|computing}} {{acronym of|en|first in first out}}.
2. {{acronym of|en|fly-in fly-out}}.

Phrase

1. {{lb|en|informal}} {{acronym of|en|[[fit in]] or [[fuck off]]|addl=a warning to obey societal or institutional norms, or be expelled}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.