Saskatchewan Sandwich is a seemingly random phrase used in many YouTube Poops.

It originated from the YTP "A Fair Amount Of Ow! In The Toilet", a YTP of the book Owls In The Family by Farley Mowat, by YouTube Pooper PhillyRulez76.

The original book is set in Saskatchewan, and at one point the main character eats a tuna sandwich. On the same page that it says the words "Saskatchewan" and "sandwich", the characters catch a pet owl and name it "Wol" after the owl from "Winnie The Pooh".

As the book mentioned Saskatchewan, the sandwich, and the owl on the same page, in the YTP, the line "There they decided to name the owl Wol", was edited to read "There they decided to name the owl Saskatchewan Sandwich."

"Saskatchewan Sandwich" then became a running joke in the YTP community, especially in YTPs by PhillyRulez76. In his SpongeBob YTP "WhoBob PantsPants Has Fun With Farts And ForF", one of the menu items is a "Saskatchewan Sandwich".

Many YouTube Poopers call owls "Saskatchewan Sandwich".