Clearnessism is an art music ism coined by Mansoor Habibdoost, Iranian composer and a faculty member at the music department of the University of Guilan to explain his method of composing to make the listeners hear and hear his music.
Mansoor Habibdoost is the coiner of clearnessism and tries to make the listeners hear and hear his music.
A person who is not only cheap, but also foists his cheapness on others in irritating ways.
The dude who brings TWO PBRs to a BYOB party and then drinks six pilsners is a cheapass. This is probably the same guy who doesn't want to evenly split the bill at a restaurant because your food cost $33 and his only cost $30.