A totally indefensible phrase that completely blows any situation out of proportion and lets the user off completely guilt free. Usually used by adolescents to parents.
“Danny, could you please take the garbage and recycling out to the curb like I asked you earlier (meaning 5 times)?”
“Uhhgggg… QUIT FREAKIN' OUT!! I said I’d do it and you keep freakin’ out about it!”