Sigma year

A year where an individual successfully complets:

Just jerkn't january

Fuck fapping february
Meat mastery march
Abstinence april
Must make it may!
Just jesus june
Jacked july
Almost there august

Save semen september

Only sex october
No nut november

Don't do it december

thus becoming a literal god of self control.

Mike:"Hey, the word on the street it that you finished Sigma year. Is it true?"
James:"Yeah"
Mike:"Dude, you are a legend!"