Command reference
Graffiti
Help on Graffiti
The graffiti command is used to draw or write things or locations and create images and text that others can then read. Graffiti may be a crime that is automatically enforced if you're putting graffiti in a public place or on items in a public place.
You must have a writing implement to make graffiti, and it will use your current writing language and script for any language in the text.
The syntax is as follows:
graffiti here "<short description>" [<specific location description>] - create graffiti in the room
graffiti <thing> <short description> - create graffiti on an item
Both of these will drop you into an editor to describe your graffiti and any text on it.