One dragged line says more than a whole piece would
Painting over another writer's work is the practice's most serious offence, enforced by nobody but everybody. The design records the dispute, not a moral about it.
A finished yellow throw-up. Across it, one crimson line, dragged corner to corner in a single stroke that touches nothing else on the wall.
The yellow underneath is left completely readable. That's not generosity — it's how the message gets read.
What actually counts as going over someone?
Painting on top of another writer's finished work, without their agreement, in a way that damages or replaces it.
The word covers a range, from painting directly across a piece to boxing it in so tightly the original can no longer be seen properly. What it doesn't cover is painting a legal wall that happens to already carry old work, or repainting your own — the offence is specifically about somebody else's, without their say. Inside the practice this is treated as the gravest breach there is, well above anything to do with technique or style — well above even the sanctioned removal a council carries out, which nobody takes personally because nobody claims it's a judgement about the work.
Why leave the original readable?
Because an illegible strike-through doesn't communicate anything — the point only lands if the victim, and everyone else, can still see exactly what got hit.
A single line dragged across a complete piece is legible as an act precisely because the piece underneath still is. If the whole thing were obliterated, a passer-by would just see damage; a writer who knew the wall would see nothing to compare it to. Leaving the yellow visible is what turns the crimson line into a readable statement rather than plain vandalism of vandalism.
Who decides this actually happened
Nobody official. There's no register, no appeal, no ruling body — the practice enforces this entirely through reputation, the same way it enforces what counts as copying someone's hand. A writer who goes over good work without cause gets known for it, and that's the whole penalty. It's also the whole deterrent, which is why the act carries as much weight as it does with no institution behind it — reputational damage severe enough that it's part of why some people put the can down for good.
Is there ever a legitimate reason to go over someone?
Writers inside the practice draw real distinctions here, and the design doesn't try to settle them — it just records that a line was drawn and something was underneath it.
Common justifications include ranking (a demonstrably better piece replacing a weaker one), staleness (work left up long past its expected life), or open disrespect returned in kind. None of those are universally accepted even within the practice, and outsiders have no standing to referee which applies here. What the print does is show the fact of the act — a mark on a mark — without taking a side on whether it was earned.
Who owns the work in a scene like this?
Both the original piece and the strike across it belong to whoever painted them, regardless of how either one got there.
That holds even where the painting was done without the wall owner's permission — an act against the law isn't an act against copyright, and US law has said so plainly. VARA, the Visual Artists Rights Act, protects a work of "recognized stature" from destruction and protects its artist's right to be named, even on property they didn't own. At 5Pointz in New York, the walls were whitewashed with no notice to the artists in November 2013; a jury found in November 2017 that the developer had violated VARA and awarded about $6.7 million to 21 artists, later affirmed on appeal — the first time graffiti was found to have that recognized stature. A photograph of a real dispute reproduces two real writers' work at once; an invented throw-up struck by an invented line avoids that question, because nobody's actual signature appears on this shirt, in yellow or in crimson.
Does it print well?
Yes, and the two layers do most of the work for you.
Flat yellow beneath, one flat crimson stroke on top, both with hard edges — that's close to the easiest thing fabric reproduces, because there's no gradient asking to survive the weave and no fine detail below the size a print can hold. The two colours stay legible against each other at a distance, which matters here specifically: the whole point is being able to read both layers at once.
How do I get one made?
Describe the two layers at JustOG — what the original piece looked like, and what crossed it. Pick a direction, drag the crop frame, see it composited on the real garment, and it's made to order and shipped.
Designs other people have published are in the shop.
Somewhere under that crimson line, the yellow letters still spell out exactly what got hit.