What is "sranan tongo"

Sranan (also Sranan Tongo or Sranantongo "Surinamese tongue", Surinaams, Surinamese, Suriname Creole, Taki Taki) is a creole language spoken as a lingua franca by approximately 500,000 people in Suriname.

Since the language is shared between the Dutch, Javanese, Hindustani, and Chinese-speaking communities, most Surinamese speak it as a lingua franca among both the Surinamese in Suriname, a former Dutch colony, and the immigrants of Surinamese origin in the Netherlands.