A man goes to a beautiful tropical island for vacation and decides to go snorkeling. As he's swimming around, he sees a giant octopus looming in front of him. The man is terrified and starts to swim away as fast as he can.
Just as he's about to reach the shore, the octopus grabs him with its tentacles and starts to drag him back into the water. The man is fighting for his life, but the octopus is too strong.
Suddenly, a mermaid swims up beside them and says, "Hey, leave him alone! He's not bothering anyone."
The octopus lets go of the man and swims away, leaving him gasping for air on the beach. The man looks up at the mermaid and says, "Thank you so much! I thought I was a goner. How did you do that?"
The mermaid smiles and says, "I'm just octo-pussy-whipped."