DOODLE
[verb]
1. to draw or scribble idly.
2. to waste (time) in aimless or foolish activity.
3. to deceive; cheat.
[noun]
4. a design, figure, or the like, made by idle scribbling.
5. Archaic: a foolish or silly person.
6. a small pile of hay; haystack.
7. Informal: a penis.













