back of (one's) hand

(redirected from back of their hand)

back of (one's) hand

A display of rejection, disdain, or contempt (for a person or thing). She met their accusations with the back of her hand. I give the back of my hand to anyone who says I'm not a good parent.
See also: back, hand, of
References in periodicals archive ?
They know this place like the back of their hand, they know games like the back of their hand.
These guys know the course like the back of their hand,'' Woods said.