He is another internet edgelord who tries (and fails) to be funny by spamming the word nigger like he has tourettes. (see Xadem, TPG, Jim, Cawk, Waltz for more examples of this)
His name implies unoriginality and boringness. Come on, USER? 22212? Like he is the 22212th person called user online.
He is a puppet of I think koloss, who IS unoriginal and lazy in his postings and behavior. (see urban dictionary for "sheep"
He is rude for rudeness sake and devoid of any realness, like a more robotic Xadem.