something to say to confuse people, be random or silly, or to use when you don't understand something
The science teacher starts talking in scientific terms. you definately don't understand what he's saying. He then asks you a question about it and you don't know the answer. so you say i don't speak pineapple. or you can use it to be random around your friends.
ayon kay claire church name maybe ika-02 ng Hunyo, 2009