butt

I like that big butt and I will not lie. If you like a bodacious rear shaking in your face, then you will get sprung with all of these awesome butt lists and everything having to do with your favorite (and the best) part of the human anatomy. 

sea cucumber butt oceanography science food - 7148273920
  • -
  • Vote
  • -

From National Geographic:

One species of sea cucumber, however, didn't appear to get the memo: Scientists have discovered that the giant California sea cucumber (Parastichopus californicus) actually uses its anus as a second mouth.
Side Note: It also breathes with it's butt. Giant Sea Cucumber, you're weird.