be jolly hockey sticks

be jolly hockey sticks

To act or speak in an enthusiastic but disingenuous or irritating way, especially when one is of a high social class. Lady Cartwright is always jolly hockey sticks, so I don't trust a word she says. I don't have the patience to be around people who are jolly hockey sticks all the time.
See also: hockey, jolly, stick
References in periodicals archive ?
Call The Midwife BBC1, 8pm Who will deliver Chummy's baby (whose first words must be jolly hockey sticks, otherwise we shall eat our public school straw boater) with so many options?