A combination of the words 'cry' and 'oil' meaning to cry oil, much like a transformer would.
Man: Hey Optimus are you croiling?

Optimus Prime: Hey fuck you man, my home planet is gone.
by McNormal August 16, 2011
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Hey Clyde, are you going to the croil on the bayou. "No, I'm having my own croil. Come on over."
by mlack a lock March 4, 2023
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