1. A person who can never stay at one locale for an evening.
2. A drug dealer who changes your decided upon meeting location frequently.
Guy One: This party is so sick! I'm glad we got here just in time. Let's get some punch!
Guy Two: Yeah, this has been pretty cool. Wanna hit up Peter's now?
Guy One: It's been six minutes...
Dealer: Alright, so the parking lot behind the school.
Customer: Okay, see you there.
Dealer: Actually, how's the BK by the movie theater?
Customer: That's fine. So I'll see you-
Dealer: Aaactually, let's just do this at the-
Customer: PICK A GODDAMN SPOT, you spot hopper!