To obscure another writer's tag or piece with your own. This often occurs when two writers or street artists battle for the same wall. This is can be considered a sign of disrespect especially if your tag is inferior.
In madrid there are a lot of good street artists, but it's a shame that after a good piece is thrown up it takes less that 3 days until some toy flip tags it.
by playscock August 9, 2012
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