(adj.) contraction of TOtally and gNARly - totally gnarly; used to describe something, used as you would use cool or awesome, radical, fantastic, amazing etc.
"this shit is tonar"
by Dr. Lovechilde December 27, 2009
Totally and Gnarly mixed into one! The new revolution, forget 'cool' or 'sweet' this transcends all!
GuyWithNoName and Raihoo are tonar! They are both masters of Tonarity!
by Alexander DeLarge August 11, 2003