1 definition by Still goin strong
When doing the hard mode in NNN if your birthday is in November, you get a chance to lose once, but you have to do an extra day of nnn
Person 1: Hey did you fail nnn yet?
Person 2: No I used the birthday rule.
Person 1: oh yeah happy birthday
Person 2: No I used the birthday rule.
Person 1: oh yeah happy birthday
by Still goin strong November 4, 2023