Pencil-bone Edit Meaning

1.

vb; to write over written text so much that the original writing becomes illegible; results include difficulty reading a book or paper because someone else's handwriting is dominating a typed page; pens are not excluded, but pencils are much more dramatic.

"My English teacher was aggressive with my essay; he totally pencil-boned my rough draft."

"I know I asked you to write some notes in your music, but next time don't pencil-bone it; it's almost impossible to play now."

See scribble, blotch, doodle, lacerate, scrawl