When people want to show they are kidding or have just knowingly uttered a falsehood, they stick their tongues in their cheeks, so it’s “tongue in cheek,” not “tongue and cheek.”
BUY THE BOOK!
When people want to show they are kidding or have just knowingly uttered a falsehood, they stick their tongues in their cheeks, so it’s “tongue in cheek,” not “tongue and cheek.”
BUY THE BOOK!