master key

a drink that is a mixture of red wine and orange soda

i was sippin on that master key last night. It opens all the doors.

by themasterkey December 29, 2011

Master Key

Also knows as as set of Bolt Cutters. Looks like a giant set of wire cutters. Can cut through nearly any pad lock.

When Ray lost the keys to the tool boxes we had to go looking for our Master Key.

by Sega Slayer March 16, 2004

mazda spent the day master keying in the bathroom

by vagina jim bob February 12, 2016

A man whose key is used to open many locks.

Guy 1: Bro you keep banging all these chicks
Guy 2: Yeah bro, you know i be a master key

by Stiglover69 September 6, 2022

A shotgun used to blow-open locked doors.

The front man in the stack shot both hinges with the master key. The next guy hit the door with a battering ram.

by GewehrWolf April 3, 2007

A lock picking set. The term originates from the lock manipulation course taught at Langley, training ground for CIA operatives.

Bill; "Damnit I locked the keys in the house!"
Ted; Don't sweat it, I have my Langley Master Keys

by ghost3x7 April 21, 2009

I accidentally left my keys in my car, so I had to use the Mexican Master Key to get them out.

by wolfpacleader1986 October 8, 2010