Know your Meme

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Across
  1. 2. Which frog rides a unicycle
  2. 3. What meme is getting really old NOW
  3. 5. Which SpongeBob character dabbed at a parade
  4. 7. How do you honor a Holy Crusader
Down
  1. 1. Who's that Pokémon!?
  2. 4. Which supernatural creature plays the sax like a king
  3. 6. Which frog meme was replaced