No, that's not a Thai surname (juuuust kidding! I love Thailand!). It's the name of a ridiculously hilarious song by some Dominicanos. Although most people don't even know what watagatapitusberry means, I just think of the song's title & lyrics to be a FOB's approach at an English song, thus all the Spanglish/butchered English & hilariousness/awkwardness of the lyrics. Hear my latest obsession below! Dominican Republic is put on the map with this one.