Sloppy handwriting usually attributed to men or teens. Can also be used for females that refrain from i's dotted w/ hearts, swirly letters and smiley faces in the middle of fucking nowhere.
"Jason, why the hell would you leave a note on my car telling me to go to your house after work for a good time and then sign it "from baby" ?"
"Dude, what the fuck?!? That isn't my writing!! That must be Allison's. That chick has serious manwriting."