from midnight to midnight on the day of your birthday, you can say and do whatever you want without consequences.
by bdayimmunity May 24, 2010
For the full 24 hours of your birthday, you don't have to do any chores around the house or homework. You can also say and do whatever you want without getting into any trouble, as stated by the definition above.
Since today is my birthday, I'm not doing any of my homework and my family has to do my chores for me because I have Birthday Immunity.
by leftrightaround April 10, 2013