Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo!
This is actually a proper sentence. How you may ask? Why, through the wonderful homophone! A homophone is a word with more than one meaning. In the case of buffalo it means the animal, the city in New York (which is famous for it’s hot wings), and the verb which means to bully. So basically the sentence is saying that the buffalo from Buffalo, which other Buffalonian buffalo buffalo, also buffalo Buffalo buffalo. See easy!
For more info on this and other homophones visit Wikipedia!