Graffiti is writing or drawings made on a wall or other surface, usually as a form of artistic sometimes chalk or coal were used. The word originates from Greek γράφειν—graphein—meaning "to write". .. Graffiti as a method of expressing sexual orientation in Montclair, California. Picture of two Eastern Bloc leaders.
Unlike graffiti, tagging usually takes less time and skill as it is done in one color with a "Tagging" or "Tagged" - When you have sex with a girl and then take a picture of I thought the definition for tagging on urban dictionary really sucked. 2.
When people draw genitals, naked people, naked stickmen, or anything perversly sexual on something that doesn't belong to them.