The story
Blend of splat + Ratatouille, referencing the 2007 animated film.
Etymology from Wiktionary, CC BY-SA 4.0.
Splatatouille
Splat·a·tou·illeToday it means: A hole shaped like a rat that was formerly in the sidewalk of West Roscoe Street in the Roscoe Village neighborhood of Chicago, Illinois, United States. Full definition →