What does 落書き mean?
落書き is a Japanese noun meaning “scrawl; scribble; graffiti; doodle” in English. It is written as 落書き in kanji, らくがき in hiragana, and rakugaki in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
その壁には一面に落書きがあった。
There were scribbles all along the wall.