2 definitions by Ash is mad
A person that only use one side of his headset, making it possible to actually hear what people around him is saying.
by Ash is mad February 21, 2008
Used in martial arts to separate the kids from the grown-ups. A kid has a mon degree, a grown up (14 or above) has a kyu grade. A mon degree is white with a stripe of the colour while the kyu is fully coloured.
by Ash is mad October 25, 2007