Which song for shakira is this?!?

-I heard once i don't know the lyrics exactly

It has the word Waka ( but not waka waka for africa)

or something close to the word "waka"Is someone featuring it? You cant just say a word and someone can detect the song, atleast say a sentence. Maybe she said '' Loca Loca'' ?Shakira - Waka Waka (This Time for Africa)
Waka by Shakiria