Favoritemost

He liked Winona Ryder because she was cool and she was in Beetlejuice and Edward Scissorhands, two of his very favoritemost movies.

Source: wiktionary

And as you can imagine, it's not my favoritemost subject in the world...

Source: wiktionary

I mention this because it was the favoritemost of Noschel's fantasy explanations in those early days: that Louie invented Invisible Paint for the shiksa, and she actually lived right there in the apartment with them.

Source: wiktionary