(Originated from one of South Korea's most developed cities, Gangnam. Currently housing about 36% of S. Korea's plastic surgery clinics, Gangnam is one of the most influential areas in S. Korea in terms of amount of surgeries preformed per year.)
1. Someone who has gone through plastic surgeries in order to enhance the way they look.
2. Someone who has become addicted to plastic surgeries to the extent that they look unnatural and/or fake.
"I heard she had her whole face redesigned. She's become a real Gangnam beauty."
a gangnam beauty is mainly a woman who gets so much plastic surgery that it’s very noticeable. they usually just get the surgery in their facial visual area, but bodies of women can also be called a gangnam beauty.
Person 1: Did you see that girl’s face?
Person 2: Totally, she’s such a gangnam beauty.
That one awkward dude at the party who is way to into beer-pong. It is Usually a lanky tall white male found standing by the beer-pong table drinking a Natty Light but can take many forms. You don't want to be the Gangledorf of the party.
David: Tyler, your friend's a Gangledorf.
Tyler: Fuck you man!
Lenny: TITTIES!