Sunglasses (usually aviators or other large shades) generally worn while a person is under the influence of a hallucinogen or upper to disguise their eyes from being seen by sober folk. Common to find at concerts/clubs/wherever techno can be heard
Why is that guy wearing sunglasses, its 3a.m.? Those arent sunglasses, those are bookah shades, and I want whatever he is on...
The Asura race in the MMORPG Guild Wars 2 use the term ''bookah''. Since their surfacing, they use the term to refer to those they view as inferior beings, most often humans.
''You have used that term before, what does it mean?''
''Bookah? It's an imaginary creature we use to frighten our children. They are big, clumsy creatures with loud, bellowing voices. Not too bright either.''
''And humans are like this to you?''
''Well, if the bellowing fits.''