Proof'init 

To consume an alcoholic beverage that contains no less then 50% whole grain alcohol. The word is derived from the word 'Proof' in which alcohol content is measured according to US standards.

I'm totally proof'init.

Proof'init by DaRizzle June 22, 2009

Profinity 

Profinity is the tendency for being able to do and enjoy a thing! The thing that one has profinity for can be just about anything, so long as it is something one can actively do.

I'm so jealous of people who have a natural profinity for cooking!

Profinity by ZenPulse January 18, 2022