to spend more money on something than you normally would. usually entails tapping into reserve funds (line of credit, mortgage etc.)
"We decided to break the bank this winter and take a 6 week vacation to Australia and the South Pacific."
by Bungalow Bill  January 28, 2007
 Get the break the bankmug.
Get the break the bankmug. by Nick D January 12, 2004
 Get the break the bankmug.
Get the break the bankmug. Man I took this girl out to eat, she ordered the most expensive items on the menu, straight breaking the bank!
by 22sessLWD September 19, 2016
 Get the breaking the bankmug.
Get the breaking the bankmug. by henry stickmin123 December 29, 2020
 Get the breaking the bankmug.
Get the breaking the bankmug. by The Meechster October 1, 2010
 Get the Break My Bankmug.
Get the Break My Bankmug. by Labortil14 August 7, 2011
 Get the breaking bankmug.
Get the breaking bankmug. by Green ladd January 31, 2023
 Get the breaking the bankmug.
Get the breaking the bankmug.