scrawls

1. Irregular, possibly illegible handwriting.
2. A hastily or carelessly written note etc.
3. Writing that lacks literary merit.
4. A broken branch of a tree.
5. The young of the dog-crab.

1. To write something hastily or illegibly.
2. To write in an irregular or illegible manner.
3. To write unskilfully and inelegantly.

verb

To creep; crawl; (by extension) to swarm with crawling things