Jaw breaker

Also found in: Wikipedia.
a word difficult to pronounce.

See also: Jaw

References in periodicals archive ?
I tell Abdhul that we have just narrowly escaped death by the hands of the Jaw Breaker, the town's resident gangster wise guy.
The Cowboy theme of 'Big One' was carried over into another jaw breaker that has long left our shelves - the Texan bar.
One giant IT'SUGAR Ball Buster Jaw Breaker weighing in at 1 pound and a sweet SweeTart theater box.
Jessica keeps giving me a jaw breaker to keep me in line.
moon come back and sell licorice pipes jaw breakers and cap guns and