What are the manifestations of "graffiti"?

Write aimlessly, especially when absorbed.

Scribble: To scribble absently, especially while concentrating on other things.

Kill time.

kill time

transitive verb

Draw (numbers) with rapt attention.

Graffiti: To draw (an image) when one's attention is elsewhere.

(noun)

A figure, design or graffiti drawn or written absently.

Scribble: To draw or paint carelessly.

English dialect [killing time]

English dialect [waste of time]

Maybe I saw doodlebug from Doodle [Fool] *

May come from DuDu * See Synonyms at DuDu.

People may wonder what connection, if any, exists between Yankee Doodle, a doodlebug and a Doodle that a person draws when he is bored or abstract. The word doodle in the latter two usages may come from a low German word meaning "fool" and "fool". The first meaning of this word in English (1628) seems to be naturally used in Yankee Doodle, which is the name of a song created by 1755 to mock American colonists. However, the source of "food" in this expression is unknown; It may come from The Flute, because it is obviously written for flute or horizontal flute. Take doodlebug as an example. People think doodle, which means "fool", is the first part of an insect's name. The word "absent-minded scribbling" may come directly from the word "fool" or from an English dialect verb meaning "cheat and waste time", which comes from the noun "fool".

People may ask whether there is a connection between YonkeeDoodle, Doodlebug and doodle. Doodle means to doodle absently. In the latter two usages, the word doodle probably comes from a word meaning "fool" in low German. "Fool", the first meaning of doodle (probably no longer used now), was recorded in English in 1628, and was used in the song YankeeDoodle written in 1755 to satirize American colonists. But the etymology of Doodle in this expression is still unclear; Maybe it's from Tu Tu, because it's obviously played on a flute or a flute. In doodlebug, doodle is considered to mean "fool" and is the first part of the insect name. Absent-minded graffiti may come directly from "fool" or from English dialect verbs, meaning "cheat and kill time". This verb comes from the noun "fool"