Scribble

1. To write hastily or carelessly, without regard to correctness or elegance; as, to scribble a letter.
2. To fill or cover with careless or worthless writing.
3. Hasty or careless writing; a writing of little value; a scrawl; as, a hasty scribble.
4. To write without care, elegance, or value; to scrawl.
5. To card coarsely; to run through the scribbling machine.