khacchu bhai

Hindi Slang

often used to refer to a weirdly attractive persona.
The attraction here is to idea of the person and not the person himself.

Such a person more often than not builds an aura around himself by being very charming and purposefully stammering when he cannot think of a reply in English.

Popular amongst women.

Khacchu Bhai kya Chutiya Aadmi ho yaar aap!