Definition of "add oil" in Englisch

Verb

1. Synonym of let's go: a cheer of encouragement, support, etc.

2. ↑ “add oil, n.” under “add, v.”, in OED Online ⁠, Oxford: Oxford University Press, September 2021; “add oil, phrase”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.