If you're having a bad day, just remember the Blobfish exists.
What do you call an octopus with a hat?
An octopus with a hat, of course.
What's the difference between a dirty bus stop and a lobster with boobs?
One's a crusty bus station and one's a busty crustacean.
What do you call an octopus dad?
An octodad.
What do you call the place where an octopus is sitting?
Octopied.
Did you hear about the guy who got a tattoo of an octopus?
He got inked up.
Why did the octopus beat the shark in a fight? -- Because the octopus was well armed.
Most people think an octopus has 8 legs.
Actually, they have 6 legs and 2 arms. How can you tell which are the arms?
Hit it on the head. The two that go up to the head when he says "Owwww" are his arms.
How did the octopus go to the war?
Well armed.
How do you make an octopus laugh?
You give it ten tickles.