In Spanish, échale gas is a common slang encouragement meaning step on it or give it more gas, and creators have turned that phrase into a short meme sound by pairing it with the unexpected word banana. The joke works because the first half sounds like a real command while the second half breaks the logic, making it easy to reuse across driving videos, gaming clips and reaction edits. Its short length and shouting delivery help it travel well on social feeds, where it functions as a quick burst of hype rather than a reference to one specific scene.