2 definitions by A Scottish Engineer

Grease, Grit and Oil - used by car mechanics and engineers - the result of black stain on face, hands and overalls from working on the underside of a car or machine. The mess made from hard work and perseverance. Scottish/British slang term.
It takes a lot of hard work and groil to be a successful engineer
by A Scottish Engineer September 15, 2020
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Grease, Grime and Oil - used by Car Mechanics and Engineers - result of hard work and perseverance. The mess made from working non-stop. Scottish/British slang term.
It takes a lot of hard work and groil to become a successful engineer.
by A Scottish Engineer September 15, 2020
Get the Groil mug.