SINCE 1828
blow the gaff
idiomDefinition of blow the gaff
British slang
: to reveal a secret especially in a public way —usually + on The report blows the gaff on a series of illegal actions by the government.
Comments on blow the gaff
What made you want to look up blow the gaff? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Late Autumn 2018 Words of the Day Quiz
-
- Which is a synonym of yahoo?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share blow the gaff
Resources for blow the gaff