OAO
What does OAO stand for?
Over and out
Example
"That's all the information I have for now.
OAO."
OAO."
OAO means over and out
Related Slang
Usage
Last Updated: October 20, 2020
OAO definition
This page explains what the acronym "OAO" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.
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OAO stands for "over and out," which is used to end a conversation. It comes from CB radio communication where users, often truckers, military personnel, and police officers, would say "Over and out" to conclude the communication.
The acronym is primarily used online and in text messages by slang-savvy nerds that want to sound cool. They may also use the "O&O" variation or other acronyms, such as "EOD" or "BBFN."