Universal Key 

An expression describing any of various heavy objects that is able to break glass, hence being the universal key for houses and cars in both emergency and illegal situations.

"We're never getting out of this desert if we can't get the car open!"
"Don't worry! I found a universal key!"
*sound of glass breaking*

Universal Key by ClivetheRock July 16, 2020

universal key 

A card used to break into a house.

I use my universal key to open any locked door. example... credit card, license card

universal key by JOHN WRIGHT NOW October 12, 2008