South African slang for a graze or abrasion
My leg was covered in roasties from falling of my bicycle
by Tonytong January 13, 2011
a burnout, preferably done in an American muscle car. Sometimes a ricer-lover will try to do a front wheel roastie in his 1999 Honda Civic. However, he will simply embarrass himself.
Bro, nice roastie at that stop light back there.
by ayejay17 November 13, 2014