fix someone's flint
English
editVerb
editfix someone's flint (third-person singular simple present fixes someone's flint, present participle fixing someone's flint, simple past and past participle fixed someone's flint)
- Synonym of put a spoke in someone's wheel (“to thwart or obstruct someone in the execution of some design”)
References
edit- John Camden Hotten (1873) The Slang Dictionary