Slumdogistani

Residents of the country of Pakistan, due to being home to the biggest slum in the world "Orangi Town, Pakistan" and being one of the poorest countries on the planet.

Person 1: Hey did you just see that family? They went into the toilet and stole all toilet paper in the restaurant and then tried to bargain with the owner.
Person 2: Yep, they must be Slumdogistanis from Orangi Town, Pakistan!