look up any word, like cunt:
 
1.
Having time to do whaterer you want
I have spare time, so I'll write the definition for spare time in urban dictionary
by C26000 September 30, 2006
 
2.
The time i used to write this.
You can eat, drink, play, fart, or whatever you want to do when you have spare time.
by kris777b December 28, 2013