What is Fat Day?
1.
1. The act of taking a random day off from school and using your weight and/or size as your excuse.
2. The act of taking a day off of gym class due to the activity or just pure laziness due to your morbid obesity.
Hey man, we're running in gym today. I think I'll take a fat day.
Random Words:
1.
To lose to a lesser opponent because of the miniscule failure of a teammate to put forth their maximum effort at any point during the ga..