Via languagehat, 2,187 words in 243 end-stopped lines from Anne Tardos in the Ashberyesque “Nine,” with a whiff of Larry Shue’s Charlie Baker:
Yentsia bakoondy eeleck, ta-dee-doo-dah, bentsey la cozy fen-fen.
Bit baloon timi zin zah, timi zin zah, zimbudah.