1 definition by MACKIE Z
Tagging, in a graffiti sense. Oftentimes "striking up" is terminology used by gang members when they go around their hood and rep their gangs through graffiti, but can also be used when referring to regular tagging.
-Yo, bro, ima go strike up a bit, get myself up there. You in?
-Lil homie, now that you down with the set, time to teach you how to strike up
-Lil homie, now that you down with the set, time to teach you how to strike up
by MACKIE Z June 27, 2014