Art is a magazine that appears in the episodes "20,000 Patties Under the Sea," "Dear Vikings," and "Squid's Visit."
The magazine is yellow with a logo that has large red letters that read the magazine's title in capitals, and features a picture of a palette with two paint brushes.
It is obviously about art, which is most likely the reason Squidward reads it.
Role in series
This is one of the many magazines that Squidward reads at the Krusty Krab
while on break or slacking off, along with Boredom Weekly
and many others.