mooning etymology

English word mooning comes from English moon

Detailed word origin of mooning

Dictionary entryLanguageDefinition
moon English (eng) (intransitive, US, colloquial) (usually followed by over or after) To fuss over something adoringly; to be infatuated with someone.. (transitive) To expose to the rays of the Moon.. (transitive, colloquial) To display one's buttocks to, typically as a jest, insult, or protest.. To spend time idly, absent-mindedly. (cartomancy) The thirty-second Lenormand card.. (literary) A month, [...]
mooning English (eng) The act of showing one's buttocks.