yank someone’s chain

yank (one's) chain

To tease one, often by trying to convince them of something that isn't true. Quit yanking my chain, I know there isn't a Hollywood director calling me right now. I love yanking my sister's chain—it's almost too easy to fool her.
See also: chain, yank

yank someone’s chain

and pull someone’s chain
tv. to harass someone; to give someone a hard time. (As if one were a dog wearing a choker collar, on a leash.) Stop yanking my chain, you twit! Do you really think you can just pull my chain whenever you want?
See also: chain, yank