A fork of Rural Dictionary
You are not allowed to breathe for the whole month of October
John: Hey why hasn’t Jimmy been at school all month? Dave: He’s been in his room for weeks focusing on the No Oxygen October challenge.
When all of the boys decide to go without oxygen for the entirety of October.
Person 1: "Breathes" Person 2: You just failed No Oxygen October. Person 1: It's February.