An inhumane looking creature that tends to stay in dark places and avoids all of humanity by locking itself in a room away from everyone. Does not cleanse itself very often because its agoraphobia issues. Sometimes, a hilla-rayray will talk in it's own language which consists of intense muttering, snarling, strange movements of the toungue and mouth. People rarely come upon such a scary creature
Person1: Dude, I saw this thing in the woods today!
Person2: Whoa neeto! what'd it look like?
Person1: It smelt like fish and had a huge nose
Person2: WHOA MAN, you discovered a Hilla-rayray!
by Harolda April 13, 2008
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