NOOB is right......
Bokeh is what you describe the blurry, out of focus-ness behind a subject.
So, if you shoot a head/shoulders protrait of someone.
You get more bokeh at 1.8, than at 8.
Bokeh is smoother on some lenses than others.
It also depens on how many apeture blades a lens has.
Looks like I'll be done with my show sooner than later bro.
My DP got fired, so we're all bailing.
So, we can get a beer and shoot the shiz about photography sooner than later..... we'll talk.....