Why are oreo cookie doublestuf's spelled doublestuf shouldn't it be doublestuffs?

"doublestuff" would be the proper spelling, except that is not trademarkable, so they created a distinctive term which Nabisco can trademark and use exclusively. It's the same reason there are 2 "X's" in Exxon.

You cannot trademark a word. Because, if you did, anytime someone printed the word they would have to pay royalties. So, they misspell it in order to get around it.

But yes, it should be doublestuff

so they could save 2 million dollars not printing the extra letter on all the packages.

how about oreo doublestuffi ? or doublestuffed?

I think it should be doublestuffed. But, who really cares. Just eat it and enjoy.

Apperantly someone has too much time on their hands...who cares, just eat and enjoy

why do they spell soda shop like "shoppe" or laundry mat "laundromat"

'cos doublestuf iz moar phun ! :)