Hip-hop in the 1600s? The surprising history of 5 English words

Why was the Duke of Buckingham saying “hip-hop” in the 17th century? Do you know what LOL originally meant? It wasn’t “laughing out loud”…

Our teacher, Alex, recommends this article about the fascinating history behind some “modern” English words:

http://blog.oxforddictionaries.com/2013/06/5-words-that-are-older-than-you-think/