What is Australian Rocket Scientist?
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A manual laborer, expecially one involved in digging, excavation. So called because the Australians are known as "diggers" and regarded as being rather dense.
He was digging a ditch, a regular Australian rocket scientist!
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Random Words:
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Abbreviated form is OMg. Originally created to make fun of people who say OMG, so instead you would say "oxygen magnesium!!"
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