(Image source from: Meet the world's dirtiest man alive)

An 80-year-old Iranian man has been names as the world's dirtiest man. As why?

Well, this gentleman, who lives in isolation (for he must), hasn't bathed himself even once for the past 60 years.

Amou Haji, who loves eating rotten porcupine meat and smoking animal poop, says he abandoned society after suffering emotional setbacks in young days. He no longer takes a bath as he fears ihe might fall ill, Huffington Post says.

To run away from the society, he dug a hole for shelter but later moved into a makeshift hut brought to him by concerned villagers in southern Iran.

Back in India, a man named Kailash Singh claims he hasn't showered for 38 years. Heights of dirt!

AW: Suchorita Choudhury