A good looking girl who floats from group to group trying to score free drugs from dudes by hinting that they may get some if they hook her up.
Basically a drug whore with not as much sex and dick sucking
Guy 1: You see Shannon earlier dude? she was hitting on me and rubbing me up and shit cos she knew I had coke, the minute I said no more, she dissapeared. she is such a fucking drug cloud
Guy 2: yeah fuck yeah dude, I had some weed last week and she was grinding all over me and getting all close and shit until we ran outta weed. Total drug cloud.