(US, slang, uncommon) Petroleum.
(US, slang, uncommon) Petroleum.
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Oil that is pressed from unripe olives.
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Add your own interpretation of "green oil".
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
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Browse all slang words starting with G.