Wash your mouth out Meaning in English
expression
Definition
This is an expression used to tell someone, often jokingly or as a mild reprimand, that they have said something rude, offensive, or inappropriate.
Usage & Nuances
Mostly used in informal situations, often playfully with children or friends. Common after inappropriate words or swearing. Sometimes used to exaggerate shock or disapproval. Not literal—you don't actually expect someone to wash their mouth.
Example Sentences
You shouldn't say that—wash your mouth out!
basic
If you use bad words, your mom might tell you to wash your mouth out.
basic
He told me to wash my mouth out after I argued.
basic
Whoa, wash your mouth out! That was harsh.
natural
You’d better wash your mouth out if you want to stay out of trouble.
natural
After he insulted her, she snapped, "Wash your mouth out before you talk to me again!"
natural