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1 definition by
Omar AbuAli
Top Definition
OOS
A tech term that means "Out of service"
It can be a site, server or a provider
ex.
Yahoo is now OOS
or
internet provider is OOS
by
Omar AbuAli
May 05, 2009
Buy a
OOS
mug!
© 1999-2021 Urban Dictionary ®
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© 1999-2021 Urban Dictionary ®
advertise
terms of service
privacy
dmca
remove
help
