Elongated Muskrat is a joke about the allegedly complete form of the name of the entrepreneur elon musk, which appeared almost two years ago, in February 2016, from the twitter @markleggett.
Later, the mention of Elongated Muskrat appeared on Reddit in the subordinate shittyconspiracy. Local, under the name clockwork2112, published a post with an uncomplicated logical chain:
Elon Musk = ELONgated MUSKrat = gated rat = rated gat
Elon Musk’s full name is actually Elongated Muskrat
— Zackadaisical (@Mr_Kapowski) 7 February 2018
Successfully joked about this and with the fake account Mask:
According to data at the time of writing notes, the real elon musk did not comment on the meme.