FIFO

English

Pronunciation

• (UK) IPA^(key): /ˈfaɪfəʊ/
• (US) IPA^(key): /ˈfaɪ.foʊ/
• * Rhymes: -aɪfəʊ

Noun

FIFO (countable and uncountable, plural FIFOs)

1. (accounting, operations, computing) Acronym of first in first out.
2. Acronym of fly-in fly-out.

Related terms

• FEFO
• LIFO

Phrase

FIFO

1. (informal) Acronym of fit in or fuck off, a warning to obey societal or institutional norms, or be expelled.