Yes that is definition from an Urban Dictionary. Pretty sweet huh.

One the coolest things about God to me is that he can totally swing your mood, when you let him that is. Fresh ta death is something that simply means sooo good it is unexplainable. For me when God renews my spirit it is a fresh ta death moment because it is unexplainable.

You may have heard the passage of Romans that says "be transformed by the renewing of your mind.." NIV. This passage is below quoted from the Message. To me this is a continuous thing, it does not stop. I have to let God renew my mind all the time, multiple times a days. And as the passage below says you have to just put it all before God as a offering...and never forget that this renewing process is FRESH TA DEATH - it is unexplainable.

Romans 12

 ^1-2 So here's what I want you to do, God helping you: Take your everyday, ordinary life—your sleeping, eating, going-to-work, and walking-around life—and place it before God as an offering. Embracing what God does for you is the best thing you can do for him. Don't become so well-adjusted to your culture that you fit into it without even thinking. Instead, fix your attention on God. You'll be changed from the inside out. Readily recognize what he wants from you, and quickly respond to it. Unlike the culture around you, always dragging you down to its level of immaturity, God brings the best out of you, develops well-formed maturity in you.

The Renewed Mind is the Key from Lehrthing on Vimeo