Southpaw Smudge Edit Meaning

1.

What happens to left handers when they write a lot in pencil or pen. The bottom of their hand smudges from the graphite or ink as their hand passes over what they just wrote on the paper.

I wrote so much on that in-class essay that I got southpaw smudge.

See left-handed, southpaw, smudge, smear, lefty, writing