look up any word, like bae:
An interjective word that is used to describe situations that make you feel belittled. Often followed by "you."
After losing the volleyball game, Garrett yelled to the other team, "Blechen you!"

"Blechen!" exclaimed Paul, after spilling a hot mug of coffee Sangeun, his friend.
by Bandung Richkid May 23, 2011