Swordpigs are above-average demons present in NeverDead's universe. The one fought in asylum, called Sword Pig, is arguably, the first boss; at least the first boss in the present day. He looks like a swordfish with a raccon like tail and furry hippo legs. He seems to always have two Grandbabies around him even after you kill them.
Trivia: The developers creative team was working on something better, so they brought in the "half assed" guys and made this. They also decided the name by adding random verbs and nouns in a hat,shuffling them, and then pulling them out.
Get behind him.
Take out the legs using the Butterfly Blade.
Watch out for the grandbabies when he hits you and you fall apart.
A pain in the ass!