1.) A term used once your realized that giving your all and doing your best is not enough for those around you.
2.) Commonly used when you realize that you care more about someone else's problems or needs more than they do.
Example 1
Tanya: "So sorry I'm late, traffic was ridiculous!"
Duwayne: "Blah, blah, blah, nag, nag, nag. I'm still pissed!!!"
Tanya: "Fukitden! Be mad then, muthafugga!"
Example 2
Person 1: "I know you've been stapped for cash lately. Acme Industries is hiring on the spot on Tuesday. You'd def get the job if you went"
Person 2: "Oh, I would, but it's gonna be so hot and I'd probably have to get up all early to get there on time and my dog just died two years ago... you know I still haven't gotten over the stress of that..."
Person 1: Well FUKITDEN! be a broke ass! And NO you can NOT borrow $5 'til the first, you broke bitch!