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1.
One who uses hatred, shit-talking or even lying as a quick way to gain success, and notoriety from others.
-"Even though she got a lot of friends, I wouldn't even try to talk to her if I were you."

-"Why wouldn't you talk to her?"
-"Because she's an ass-rider!"
-"Oh! So that's why a lot of people don't like her!"
by Mr.Unconcious July 01, 2011