A nasty person who is always trying their best to hook up with you or just keeps following you around the club no matter how much you keep getting away from them.
John: Hey Debbie, would you mind acting like you my girlfriend
for a few minutes?
Debbie: Sure John, but may I ask why?
John: See that Skankleberry over there? She has been stalking me all night and won't get off my ass.