What is #WalkAway?

I'm not sure what this #WalkAway movement is, but it sounds interesting.  Can anyone else explain it to me?

Most Popular Posts of the Week:

Alana L. on how to recognize (and defeat) Calvinism (series intro)

List of Calvinist Preachers, Authors, Theologians, Websites, etc.

Be Wary Of The Christian Post

Sermons by Tony Evans (repost)

Feminism Nonsense (repost)

Why Is It So Hard For Calvinists To Get Free From Calvinism?

"But predestination!" (16B: sin, evil, suffering)

And Yet Again - 21 More Anti-Calvinism Memes

UGW #13-15: Limiting God's Power? Does He Cause Nations To Sin?