Someone who talks about other
people behind their backs. What they
say usually isn't true and is just what they think they hear from other
people or they just made up themselves.
Shit-Talker: Hey my
friend Jessica told me that you are hotter than her boyfriend.
John: Oh yeah?
John: So your
friend told me that you think I'm hotter than your boyfriend.
Jessica: That bitch is lying. I swear on my life I never said that. That bitch is such a Shit-Talker.