Top definition
Yesteryorrow, or Yester-yorrow is the word used when talking about the day before yesterday.
The day after tomorrow is simply yorrow
"I still can't believe how funny it was when we got attacked by them geese at the barn yesteryorrow!"

"Lets just hope it doesn't happen when we go back yorrow!"
by Bennana January 29, 2009
Get the mug
Get a Yesteryorrow mug for your buddy Rihanna.