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What does RSO stand for?

RSO stands for Road Service Outfit (bright yellow motorbike and sidecar used by AA patrols up until the 1960's)

This definition appears very rarely and is found in the following Acronym Finder categories:

  • Military and Government
  • Slang/chat, popular culture

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Other Resources:
We have 182 other meanings of RSO in our Acronym Attic