1 definition by BlackxxJapan
An expression of digust or sadness. The successful melding of "blah" and "gah" into one new word, covering the definitions of both.
Person 1: Dude...I saw your grade over the teacher's shoulder. You're flunking.
Person 2: Glah! Why does everything happen to me?
Person 2: Glah! Why does everything happen to me?
by BlackxxJapan April 13, 2006