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:

Be Wary Of The Christian Post

My Panic Attack (repost)

Anti-Calvinism Memes and Links

Sermons by Tony Evans (repost)

Help for Anxiety, Depression, and Suicidal Thoughts

Calvinism for beginners

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

Using God's Word In Emotional Struggles

Why is Calvinism so dangerous? #10 (Sovereignty)

My Everyday Prayer (part 1)