a guy who owns at everything he does.
wow that guy is just like byung, hes good at everything
by TEROWEN August 5, 2005
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a random outburst of hate/stupidity, combined with a weird noise
In a CS pub...

guy 1 - Oh MAN!! GOT ME!
guy 2 - FUCK YEA I GOT YOU BITCH, EEEEEEEEEHHHHHHHHHHHHHHH~~~
guy 3 - guy 2 just pulled a byung, owned
by chori August 3, 2005
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noun, uncountable
also fire illness listed in the Diagnostic and Statistical Manual, Korea Edition (DSM-K)
a typical mental illness that is found in people of Korean descent, that can make someone suddenly unable to suppress his/her emotions of anger, sadness, hurt, guilt or shame, etc for a short time, it is sometimes accompanied by incontinence (urine and/or feces).
Kim Jong-Il had Hwa byung while he was chatting with George W. Bush on the MSN one night, and smashed his fist down on the keyboard, threw the mouse at the monitor and then lost consciousness. He wears a disposable Pampers when he chats on the Internet.
by Abajian September 9, 2005
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Literally translated in Korean as Princess disease/syndrome.

A girl who thinks highly of herself when she isn't all that; a female who is narcissistic
"Ew, why does she keep staring at herself. That bitch has gongju byung."
by fezeraldie September 21, 2011
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