It's literally the Great Mighty Poo reincarnated as a Clovermon.
"I am The Great Mighty Poo and I'm going to throw my S word at you! A huge supply of tish come from my chocolate starfish. How about some scat you little other T word?"
"Do you really think you'll survive in here? You don't seem to know which creek you're in sweet corn is the only thing that makes it through my rear. How'd do you think I keep this lovely grin?"
"Now I'm really getting rather mad. You're like a N wordly tiggly S wordy little tag-nut. When I knock you out with all my bab, I'm going to take your head and ram it up my butt! Your butt? My butt! Your butt?! That's right, my butt! Err ... My butt! Agh! My Buuuuuuuuutt! "
Cacademon, has the highest base HP stat of all Ground-type Pokémon.
One of the proposed names for it during development was Oogabooga. Interestingly, there is a Pokémon with a similar name, Oogabuga.
Cacademon was originally a pure Ground-type. This was changed in a later patch of the 8-Gym Demo release.
Cacademon is literally a living steaming pile of excrement.....with a face. It is presumably inspired by the exaggerations used to describe the Pokemon "Muk". The design also appears to be based on a boss from Conker's Bad Fur Day, "The Great Mighty Poo". The tune that is played when using the Poop Flute is the song of the boss battle.