The story
From a postwar advertising campaign for Esso petrol: "Put a tiger in your tank".
Etymology from Wiktionary, CC BY-SA 4.0.
tiger in one's tank
Today it means: enthusiasm, energy, fervor Full definition →
Today it means: enthusiasm, energy, fervor Full definition →
From a postwar advertising campaign for Esso petrol: "Put a tiger in your tank".
Etymology from Wiktionary, CC BY-SA 4.0.