What does mooner mean?
A mooner is someone who deliberately shows their bare buttocks, usually to amuse others, attract attention, or play a prank. The word is chiefly used in North America and has an informal, mildly teasing or insulting tone. It is especially associated with the widespread practice of exposing one's rear in photographs, school pranks, and public incidents. Because “mooner” focuses on a particular behaviour rather than the person’s broader character, it is often playful among friends but can be unkind when used mockingly in front of someone else. The term derives from the informal verb “moon,” meaning to expose one’s buttocks. It should not be confused with older or literary expressions involving someone who is “moonstruck,” as those refer to romantic idealism or mental distraction rather than the deliberate act of displaying the buttocks.
nounA person who deliberately displays their bare buttocks, especially as a joke or prank.
- A person who exposes their buttocks as a joke, prank, or attention-getting act.
"The boys became notorious mooners who pulled up their trousers whenever the teacher turned away."
"The photograph made him the subject of a school-wide joke, with classmates calling him a mooner."
"After the school play, several mooners appeared in the costumes' rear windows."
Used in the plural when referring to multiple people who display their buttocks as a joke or prank.
"The performers were briefly mooners whenever they stepped offstage."
Calling someone a “mooner” turns the childish business of showing your bottom into a wonderfully blunt label.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does mooner come from?
The word arose in the 20th century from the informal verb “moon” plus the agent suffix “-er”. “Moon” in this sense means to expose the buttocks, probably through the widespread practice of giving a “moon” or mooning. The noun was consequently used for a person who performs that action. It is an English formation rather than a direct borrowing from another language.
How mooner is actually used
This is an informal and potentially derogatory term. It is usually used humorously to describe someone who has exposed their buttocks, often in a photograph or as part of a prank.