F.O.C.U.S.
An insult that means you are so bad at life, you might as well be dead.
My brother got F. O. C. U. S. for failing math again.
My mom said F. O. C. U. S. when I tried to cook and set the house on fire.
My crush called me F. O. C. U. S. because I spilled soda on his shirt.