Cassiopeia (constellation) - Wikipedia
https://en.wikipedia.org/wiki/Cassiopeia_(constellation)Cassiopeia (listen) is a constellation in the northern sky named after the vain queen Cassiopeia, mother of Andromeda, in Greek mythology, who boasted about her unrivaled beauty. Cassiopeia was one of the 48 constellations listed by the 2nd-century Greek astronomer Ptolemy, and it remains one of the 88 modern constellations today. It is easily recognizable due to its distinctive 'W' shape, for…
Urban Dictionary: cassiopeia
https://www.urbandictionary.com/define.php?term=cassiopeia1) A constellation with 5 stars in it in the Northern Hemisphere 2) The name of the fan club of DBSK, a popular Korean boy band. It's ridiculously notorious for acting psychotically negative towards anti-fans. Those girls are literally an army and will do whatever it takes to make sure their boys are not bashed or any negative shit like that.