pull sb's leg
informalto try to persuade someone to believe something that is not true, as a joke:
Is it really your car or are you pulling my leg?
Thesaurus: synonyms and related words
Teasing
- joke
- josh
- kid
- leg
- only joking! idiom
- rag
- raillery
- rib
- ribbing
- spoof
- standing joke
- tease
- wind 1
- wind sb up