What is School Night?
1.
To have commitments the next day, esp. in the morning, eg interviews, work, dates etc, that prevents you from doing something (usually fun and stupid) on that night.
Originated, (obviously) when having to go to bed early because school was the next day.
I'd love to get drunk and stay out all night with you guys, but it's a
school night !
See
Random Words:
1.
Masturbation. Called zero-to-three because that's how many times you do it per day.
Alright guys, I'm going home to zero-to-..