Airman Battle Uniform, a utility uniform of the United States Air Force
[Jump to content](https://en.wikipedia.org/wiki/Abu#bodyContent) We owe you an explanation.
Air Force announced that all airmen will transition from the ABU to the [OCP Uniform](https://en.wikipedia.org/wiki/Army_Combat_Uniform "Army Combat Uniform").
Airman Battle Uniform, a utility uniform of the United States Air Force
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Abu (Arabic term), a kunya when written in the construct state
IATA airport code for A. A. Bere Tallo Airport in Atambua, Province of East Nusa Tenggara, Indonesia
Ab (Semitic), a common part of Arabic-derived names, meaning "father of" in Arabic
(UK, football, slang) : a fan who dislikes Manchester United and will support any team that is playing against them.
"ABU" means : a fan who dislikes manchester united and will support any team that is playing against them. It is one of many casual words teens pick up from friends, social media, music or sport, and on its own it carries no particular warning. If you hear your teen use it, it is fair to ask what they mean by it in their friend group, since meanings drift quickly. Asking out of curiosity rather than alarm tends to keep the conversation open and useful.
"ABU" is informal English meaning : a fan who dislikes manchester united and will support any team that is playing against them. It is mainly heard in British English (and Irish English). A more formal or neutral equivalent would be something like ": a fan who dislikes manchester united and will support any team that is playing against them" expressed in standard vocabulary. A common mistake is to assume "ABU" can replace its standard equivalent in every register; keep it for spoken or casual situations and use the formal form in writing.
“[Jump to content](https://en.wikipedia.org/wiki/Abu#bodyContent) We owe you an explanation.”
“Air Force announced that all airmen will transition from the ABU to the [OCP Uniform](https://en.wikipedia.org/wiki/Army_Combat_Uniform "Army Combat Uniform").”