Something used to dare someone, if the task isn't completed or doesn't happen they have to shave a part of their eyebrow off.
by clingshangs December 5, 2016
Get the Notchmug. by anonymous January 26, 2021
Get the Notchmug. A punishment of being cocky
If someone says " I'm going to kill u " and somone calls "notch" they get to shave a piece of your eyebrow
by QwertyQ1 September 6, 2016
Get the Notchmug. by ballersauce85 February 23, 2020
Get the Notchmug. by Jay Silmirez October 14, 2019
Get the Notchmug. An insulting or ill-mannered term for somebody acting ignorantly and displays signs of being incoherent.
by GrandpaFlak May 26, 2018
Get the Notchmug. The practice of scanning the male participants of an office gathering in order to imagine, and score/rate their penis.
She secretly indulged in some Knob notching during the team meeting and decided to award her manager with the highest score of 9/10.
by KJBB February 19, 2009
Get the Knob notchingmug.