omg I think she is singing that jungle tune from back in the day - things then were not so PC. to sing or say this in this day and age - well its very risky.
tried to get it on you tube and could not find the exact tune but this is a different version of it. I think the lady in your above clip was singing this same song.
( still have to say - this is not appropriate to be singing out in this day and age. )
https://www.youtube.com/watch?v=ffTbUWFu1aQ was the lady singing this song ?