A term of endearment and/or affection. Can be used as both a noun or an adjective. Usually with an eccentric yet positive connotation in regard to a celebrity, character or animal.
Mostly can be seen on Twitter
A term of endearment toward something that is kinda ugly, weird, cryptic, or overall eccentric in kind of a funky way, but despite this, is still cute.
Think of a raccoon, rat, opossum, or nearly anything from The Dark Crystal.