F.i.f.u - F. i. f. u. is when you're so wiped you can't even do basic

F. i. f. u. is when you're so wiped you can't even do basic stuff right and you don't notice until it's too late.

I tried to make toast and now my face is on fire.

I posted a selfie of my cat as my profile pic by accident.

I tried to go to work but I was still in pajamas.