Definitions by Drpepperx

Hayday 

When it Hays a lot during the night and then the next day there is so much hay you can not get out of your house. And as such you have a totally awesome time.

Dude1:Dude! We got a hayday today!
Dude2:Yea dude these come once in a blue moon!

Hayday by Drpepperx December 16, 2010