Ah, so that's what it means. Orioles fans explain 'BUCKle Up'
We've seen it all over Twitter. There are T-shirts, towels, hats, signs and of course, O's manager Buck Showalter. But what is the true essence of "BUCKle Up?" What does it all really mean?
These O's fans from Parkville, Md., gave us their thoughts. What do you think?