Graffiti is a form of vandalism that damages property, causes public safety issues and can result in liability. It negatively impacts local neighbourhoods by making public spaces appear unsafe. More often than not, graffiti is also used as a means to mark territories.

One key difference between graffiti art and street art is the level of legality. Graffiti art is often done without permission and is therefore illegal, while street art can be done legally with the permission of property owners or as part of a community art project.

Holo no Graffiti (ホロのぐらふぃてぃ, stylized as holo no graffiti), shortened as HoloGra (ホロぐら), is a weekly animated comedy short on the official Hololive YouTube channel every Sunday.

There are four primary motivating factors for graffiti vandalism: fame, rebellion, self-expression and power. Getting the media to publish photos and video of graffiti is often considered the mark of ultimate fame for graffiti vandals.