The galitskiy is the unit of sunshine (propensity to be egotistical). It is named after a well-known and loved physics teacher.
If you exceed one galitskiy in sunshine, you are a "sunshine boy", because you think the sun follows right behind you at all times. It is a logarithmic scale; one additional galitskiy is ten times as much sunshine. It works like pH.
That idiot! I can't beleive he thinks he's that good. He must have at least three galitskiys!