The story
From the idea of washing one's mouth out.
Etymology from Wiktionary, CC BY-SA 4.0.
wash one's brain out with soap
Today it means: To remove or erase unwanted images from one's mind. Full definition →
Today it means: To remove or erase unwanted images from one's mind. Full definition →
From the idea of washing one's mouth out.
Etymology from Wiktionary, CC BY-SA 4.0.