Graffiti is a visual font design art, which includes many contents: mainly distorted English fonts, followed by 3D realism, character realism, various scene realism, cartoon characters and so on. , with gorgeous colors, gives people a strong visual effect and publicity effect. Scribbled handwriting

Literally: smear (random smear); Crow (usually color). "Tu" and "crow" together indicate random coloring, which is a metaphor for poor writing or careless writing (often used as a polite expression). "I still want to barely doodle, in order to teach." -"Jing Hua Yuan"

It also refers to the mixture of various colors in art, which depicts a special style of color with abstract feeling.

Extended data:

Graffiti originated from Italian Graffita in 1960s, which means scribbling, while graffiti refers to scribbling images or paintings on the wall. The Bronx in new york is the poorest neighborhood in new york. Young people living in this area like to scribble their gang symbols on the walls of the Bronx to occupy their territory.

Some non-gang painters think that painting on the wall is a fun idea, so they put aside the gang consciousness and gradually formed the art of urban graffiti. As one of the art forms, graffiti has spread all over the world.

References:

Baidu encyclopedia-graffiti