Common abbreviation for Alabama Republic of Canada
"Hey, you, slubberdegollion, do you have your new AROC shirt?"
by Lfnt September 12, 2006
An underground rapper from the Seattle, WA area most notably known for his role in the influential rap group DPM.
Did you hear the new A-Roc song? It was sick.
by arownsu July 10, 2008