An alien much like the Greys (aka Zeta Reticulins) who usually accompanies Greys on their abductions and have blue skin as apposed to Reticulins' gray skin, have round black eyes as apposed to sideways seed-shaped, and usually wear burlap-like cloaks.
"Strieber describes, with out actually using the term Blue, what the Blues look like and he claims they smell like plain cinnamon and wet cardboard"
by Merchant August 31, 2005
Get the Bluemug. Blues describes both a musical genre as well as the emotional state that produces it. Usually related to heartbreak, death, loss, being broke & generally treated like shit is the the blues.
Man I got the blues today and can't seem to shake them. Albert King said "if you don't dig the Blues then you got a hole in your soul".
by saharadryhumor March 14, 2015
Get the Bluesmug. blue is amazing
by MrBloopieYT August 7, 2020
Get the Bluemug. by ImAGayAssFuck September 26, 2017
Get the Bluemug. 
The greatest football (or soccer to yank wanks) team in the universe. Also known as Birmingham City FC.
See also bluenose & bluesfukingawesome
See also bluenose & bluesfukingawesome
by gray October 29, 2004
Get the bluesmug. by fertupapa April 8, 2008
Get the bluesmug.