pull someone’s leg

pull (one's) leg

To tease or joke with someone, often by trying to convince him or her of something untrue. Quit pulling my leg, I know there isn't a Hollywood director calling me right now. I love pulling my sister's leg—it's almost too easy to annoy her.
See also: leg, pull

pull someone’s leg

tv. to kid someone; to tease someone. They’re just pulling your leg. Relax!
See also: leg, pull