Equivalent to virginity, but you lose your soberginity the first time you get drunk.
Jim lost his soberginity at a party the night before I left for college.
by Elizabeth Carpenter June 17, 2005
Get the soberginity mug.
1. The first time someone uses Alcohol or drugs.
Frank: Oh man, I can't wait till I'm 21 so I can drink!

Pat: What! Bro, I have a fake ID, I am totally taking your soberginity tonight!
by iSmokeTooMuch February 28, 2013
Get the Soberginity mug.