Latin Help Please

What would “I don’t need this sh*t! I’m outta here!” be in Latin?

How about:

“Non indigeo hunc fimum! Abscedo!”
(“Abscedo” literally just means, “I’m leaving”!)

That’ll do just fine, my belated thanks to you astorian.

Actually, I think it would be “huius fimi” or “hoc fimo”; indigere goes with genitive or ablative (at least my dictionary says so).