If you want to throw a 'normal' party. Don't invite any cool people.

"I'm sure glad i'm friends with you normals rather than those burberry wearing twats over there"

townie scum are normal

on a Cartesian Coo0rdinate Plane there are three normal planes.

Person: Why aren't you more normal?
Me: Read my definition. Does it look like I want to be like everyone else?

Josh is not normal, he is really weird. We probably shouldn't hang out with him.

Being with a group of people and preaching the gospel can be normal. But being around a different group of people and talking about the gospel can be view as very weird. Therefore "normal" depends on what in different social groups is accepted.

I am social, and my friends accept me, therefore I am normal (to them)

"It is weird to be normal and normal to be weird" -Dr Seuss