One who has an addiction to sleeping with sluts rather than good girls. Usually this person has no standards and is a complete sex addict; therefore they must hook up with other sex addicts thus making them slut junkies. This can pertain to members of both sex and gay or straight people.
Stephen: Man I'm gonna bang
over there that has the tight ass
short skirt on and tube top!
Joe: Yo I see that Breezy
all the time at this club
, shes always going home with different dudes homie
Stephen: That's ok as long as she's DTF
I could care less.
Joe: Yea man shes a straight slut
; Ill grab her friend.
Stephen: Ok but when were done I'm calling this other chick
from the bar last night.
Joe: That fat Bitch
with big tits
Joe: Dude your a straight Slut Junkie
Stephen: I know...