irration

Irration is the opposite of ration (which can be defined as a fixed allowance of some kind, ea. food).

Irration is the infinite contribution of whatever you would like. "Ask and you shall receive".

Welcome to your new world! Here you can allow yourself to be the irrational being you truly be. And here's your irration card. It has unlimited amounts of whatsoever you care for and has infinite validity. Have fun!

Irrator

This is a word used to describe the person in a group of friends who gets picked on but it still a cool person and takes it as a joke.

you're an irrator