This is the act of cock blocking yourself. This can be done for a variety of reasons including, but not limited to; fidelity requirements, embarrassment, awkwardness, sobering up in the nick of time, etc. Doesn't happen very often and typically results in feelings of confusion and possibly guilt.
The hottest chick ever hit on me last night at the bar, but with my wife home with the kids and no one else to save me, I masterblocked by donning a helmet and a hula hoop, while running out the door screaming like a little girl.
by 00Snort00 October 18, 2011
Get the Masterblock mug.grinding your crotch (not gender specific) on the back of the neck of a person while they're giving you a shoulder ride.
"did you see the look on debby's face when she was playing water chicken? i'm pretty sure she was masterblasterbating".
by Surly Q August 20, 2012
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• Masterbeef
• masterbathing
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by KennethG October 4, 2014
Get the Masterboater mug.Adverb : a state of loneliness so consistent that masterbation is as common or more common then the act of taking a breath.
by Cheyboy818 December 17, 2015
Get the Masterbatingly mug.by datindianguy10 November 23, 2016
Get the Masterblasterer mug.by Bugjuz February 28, 2017
Get the Masterbrasion mug.An assigned room for masterbation
by Db9790 July 7, 2017
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