The act of masterbation while watching a reflection of yourself preform the act. Most commonly this is purpotrated in a hotel room in front of a mirror.
*door opens*
Connor: So Craig what are you doing in...OH MY GOD! WHAT THE HELL?
Craig: I was, eh, um, er...
Connor: YOU WERE WANKING OFF TO YOUR OWN REFLECTION!
Craig: I was just...er...
Connor: That was a Valkenburg Mirror you sick...I MEAN FOR FUCKS SAKE WHAT YOU WERE THINKING?!
Craig: Um...
Connor: So Craig what are you doing in...OH MY GOD! WHAT THE HELL?
Craig: I was, eh, um, er...
Connor: YOU WERE WANKING OFF TO YOUR OWN REFLECTION!
Craig: I was just...er...
Connor: That was a Valkenburg Mirror you sick...I MEAN FOR FUCKS SAKE WHAT YOU WERE THINKING?!
Craig: Um...
by Mark Murray - WOW Champion December 22, 2008
Get the Valkenburg Mirror mug.A mirror above a toilet that is low to the point where you can actually see your Johnson working its magic. Also applicable if the mirror only shows ones face, and if you make silly faces while you go pee.
by AdmiralSpiffy July 5, 2009
Get the Piss mirror mug.a type of Rubix cube but with no colors. Though you would think that it could be easy to solve, you are clearly mistaken, it has different shapes that when soling you have to try to get back into the square shape it origonaly was.
Person 1:Hey have you heard of a mirror cube
Person 2:no what is a mirror cube
Person 1: its hard to explain
Person 2:no what is a mirror cube
Person 1: its hard to explain
by bri1234567890 January 28, 2023
Get the mirror cube mug.When you look in a mirror or someone tells you you you’re drunk and you instantly feel that much more drunk
by Yungswaggs November 9, 2020
Get the Mirror Effect mug.A mirror in the homes of fuglass attention seeking ho's who don't realize they're not as hot as they think they are
by Whateverkumar June 24, 2022
Get the Snapchat mirror mug.A person who makes absolutely zilch effort on their looks. With a bit of effort anyone can look hugely better but these people are completely disinterested.
by Seymour Van Dors May 14, 2012
Get the Mirror Phobic mug.A general term used to describe motorcycle gloves that have armored knuckles which are capable of punching off the side mirror of a car without causing any pain or injury to the rider.
"Some cager tried run me off the road so I pulled up beside him and punched off his mirror with trusty my mirror smashers."
by bingboopbeep July 31, 2012
Get the mirror smashers mug.