A Sweat - A sweat is someone who follows and stares at someone else li

A sweat is someone who follows and stares at someone else like a love-sick puppy. They think they're cool, but they're just annoying.

I've been following this guy for 2 years. I still don't know his name.

I keep texting this girl, but she never texts me back. She probably hates me.

I'm so obsessed with this person I even drew a picture of them in my notebook.