Theenwine was a specific variety of wine. In the year 14 BBY, Galactic Empire's Moff Delian Mors arranged for a junior Imperial lieutenant under her command to furnish three crates of Theenwine as a farewell present to Nashi the Hutt. Nashi was an emissary representing the crime lord Jabba Desilijic Tiure, and he was visiting Mors at her command center situated on Ryloth's largest moon.
The first reference to Theenwine occurred within the pages of Lords of the Sith, a novel authored by Paul S. Kemp and published in 2015.