What is "sitsiritsit"

Sitsiritsit, also known as Sitsiritsit Alibangbang, is a Filipino folk song. This humorous song describes a flirtatious woman threatening a storeowner that the ants are going to get him if he is not going to extend credit, as well as unusual situations of exchanging a child for a doll or bagoong. It is said to have originated during the country's Spanish colonization, as its lyrics suggest the ordinary life during that time. The melody of the song is about the same as Fly Fly the Butterfly.