This was my off the top of my head response to the list so please pardon the rambling style I used...
Interesting list...I'm not sure anything that just HAD to be on there was left off. Top 5 is pretty spot-on, I'd say and I wasn't surprised that Austin and Rock were 1 and 2 in some order. I thought Flair's "To be the man..." would be top 5, but I see they bumped it for "Woooooooo!"Those are my quick thoughts on it, I'd love to hear yours. Hit up the comments or better yet, let's discuss on Twitter (@S_ATL_Wrestling).
It feels like Roddy Piper should have probably made the list, but his most famous one-liner was the bubblegum line from They Live.
The only line that I just absolutely love that I didn't see was another Flair one.
"Like it, or don't like it, learn to love it because it's the best thing going today." OR possibly the Horsemen saying, "Diamonds are forever and so are the 4 Horsemen."
Maybe you add the nWo/Kevin Nash saying "Too Sweet."