F.I. Method
The F. I. Method is when you're too lazy or too mad to bother doing anything, so you just let everything go to hell.
I didn't even bother to reply to my mom's 100th text. F. I. Method, baby.
He skipped work and his girlfriend's birthday. F. I. Method at its finest.
She didn't even brush her teeth. F. I. Method, full effect.