Beyond retarded, when someone does something so stupid your brain can not comprehend what they have done. They are a Nitro
by Nitros June 30, 2017
 Get the Nitromug.
Get the Nitromug. To play a game without the person you started playing with. Become a much higher level when the original person plays again.
by Ifyousayso March 29, 2020
 Get the Nitromug.
Get the Nitromug. by Heywattsup  March 6, 2022
 Get the Nitromug.
Get the Nitromug. Refers to Nitromethane fuel. As is used in some racing engines and radio controlled, two stroke glow engines used in planes, cars and trucks.
by HolmWrecker March 31, 2003
 Get the Nitromug.
Get the Nitromug. Nitro is the nic name for a Hot Man who was born in Edmonton Alberta ,and still resides there today He is a Nitro in terms of his inner personality .....but on the outside he is shy.
by YCTS1999 December 2, 2020
 Get the Nitromug.
Get the Nitromug. by Anonymous October 30, 2003
 Get the Nitromug.
Get the Nitromug. In reference to The Offspring's song "Nitro", nitro means that you will live like there is no tomorrow ;-).
If someone lives like there is no tomorrow you could say "Hey you got nitro!" or something like that.
by Austin Kokoruda September 8, 2006
 Get the Nitromug.
Get the Nitromug.