After a very thorough inspection of both accused parties, I can confirm that the great GOBBLIN KING is without a neckbeard and is neither fat nor a loser. My investigation of the king was concluded by the discovery of this rare photograph of him raising the morale of his GOBBLIN horde.
As you can see, this picture I definitely didn't find in a google search displays the GOBBLIN KING in one of his many forms. He has no neckbeard, he appears rather slim (he's only .2% bodyfat, the rest is sheer muscle and determination), and has clearly captured SMOOTHBABE. This photo was taken minutes before he successfully converted him into a GOBBLIN.
However, my investigation of the SKOATAOTATT clan has only brought me to conclude that they may intend to, or already are fucking ponies. Many portraits of their ruler, Shiftknife, contain strange figures or creatures. These creatures are believed to be their depiction of a pony, which is considered to be one of many icons from their bizarre sexual pantheon.
Otherwise, the results are rather inconclusive. We are left making assumptions until the GOBBLINS swarm and overrun the bestial SKAT clan, only then will we truly know what sort of sick behavior they truly retain.