When ignorant people delude themselves and think that all autists are immature mainly due to mental retardation. This is of course false as most autists have been proven to be highly intelligent and mild functioning and autism itself isn't a mental illness. It is more of a developmental disorder and the more emotionally immature autists would generally be referred to as the Spergs.

People that get E-raged and complain over being banned for breaking rules in a server.

It real is

To have barely talked to the person

Stonk's Humor

Someone who looks up the word “immature” on urban dictionary.

"immature" was a name made by xyduz. Astrea demoted xyduz and promoted Defaints to senior admin because he was "mature"