G.A.I.D.L.Y
What you say when you're furious and you wish the person would disappear forever.
'G. A. I. D. L. Y! I wish you were stuck in the middle of the ocean!'
'G. A. I. D. L. Y! I don't want to see your face again!'
'G. A. I. D. L. Y! You're worse than my math teacher!'