What is Yacist?
1.
A person who practices a form of (harmless) racism against that sometimes obnoxious group of people known most commonly known as NY Yankees fans.
SF Giants Fan: "Dude, the Yankees suck."
NY Yankees Fan: "C'mon, Why you gotta be such a Yacist?"
See
Random Words:
1.
To murder someone by forcefully inserting a pencil into their forehead.
Originated from the 2008 film "The Dark Knight" where..