A wild guess
Meaning
An attempt to guess something without any information or knowledge.
Origin
Imagine a hunter, crouched in the thickest underbrush, desperate for a meal. Dusk is falling, visibility is near zero, and the only chance of bringing down game is to fire blindly into the dense foliage. That's the essence of a 'wild guess.' It's taking a shot when you can't see your target, hoping sheer luck will land you something. The 'wild' part captures the untamed, unscientific nature of the attempt, much like an animal roaming free and unpredictable in its natural habitat. It's a leap into the unknown, fueled by hope rather than evidence.