The story
- Proto-Indo-European*úd
- Proto-Germanic*ūt
- Proto-Germanic*ūt-
- Old Englishūt-
- Middle Englishut-
- Englishout-
- Englishpizza
- English todayoutpizza
From out- + pizza, popularized by American pizza chain Pizza Hut and their slogan no one outpizzas the hut.
Etymology from Wiktionary, CC BY-SA 4.0.