i Register
In some senses, fifo is marked as informal. Watch for register when choosing this word.
fifo
UK /ˈfaɪfəʊ/ US /ˈfaɪ.foʊ/
noun 2phrase 1
Definitions
noun
1
Acronym of first in first out.
2
Acronym of fly-in fly-out.
phrase
1
Acronym of fit in or fuck off, a warning to obey societal or institutional norms, or be expelled.
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