What are the manifestations of graffiti?

Write aimlessly, especially when absorbed.

Graffiti: To scribble absently, especially when focusing on other things.

Kill time.

kill time

transitive verb

Draw (a character) with rapt attention.

Graffiti: To draw (a painting) when one's attention is elsewhere.

(noun)

A figure, design or graffiti drawn or written absently.

Graffiti: To draw or paint carelessly.

English dialect [killing time]

English dialect [waste of time]

Maybe I saw doodlebug from Doodle [Fool] *

Probably from DuDu. See Synonyms at DuDu.

People may wonder what is the connection between a graffiti insect, Yankee Doodle, 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". "Fool", the first meaning of the word in English (1628) (which may be outdated now), seems to be naturally used for Yankee Doodle, which is the name of a song written in 1755 to mock American colonists. However, the source of "food" in this expression is unknown; It may come from The Flute, because it is obvious that this piece was originally composed for flute or horizontal flute. Take doodlebug as an example. People think doodle means "fool" and 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, which means "cheat and waste your time". It comes from the noun "fool".

People may ask whether there is a connection between YonkeeDoodle, Doodlebug and doodle, which means absent-minded doodle. In the latter two usages, the word doodle may come from a German word meaning "fool". "Fool", the first meaning of doodle (which may no longer be used now), was recorded in English in 1628 and used to satirize American colonists in the song YankeeDoodle written in 1755. However, the etymology of Doodle in this expression is still unclear; Maybe it's a tune from DuDu, because it's obviously played with 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 English dialect verbs, meaning "cheat and pass the time". This verb comes from the noun "fool"