scrawl

/skrɔːl/
noun
  1. Messy or careless handwriting.
    • I couldn't read the doctor's scrawl on the prescription.
    • His scrawl was barely legible on the old letter.
    • The note was written in a hasty scrawl.
verb
  1. To write or draw in a quick, careless, or messy way.
    • The child scrawled a picture of a house on the wall.
    • She scrawled a quick note before running out the door.
    • He scrawled his name on the bottom of the page.