Hacker, is an person or bot that downloads to others peoples computer/phones/tablets viruses. Or they just log in into their account/user. Can also be finding a person and their location, name, age etc.
"Amy, are you an Hacker?"
"No! Are you?"
"I'am not."
"Good. Hackers are bad."
"They truly are Stacy"
Someone that can hack anything that's electronic. Has a special gift of staying up all night long hacking into email addresses and putting fake shit in your email address. Can fake emails, fake tests, you name it he can fake it.