you know what it is

UUUUUHUUUUU you know what it is  is something that me and one of my friends thought of  when we were playing x box cuz we were listening to the song black and yellow so we decided to come up with our own song so we made a song thats really similar to black and yellow but just with other words you know yup yup yup yup and so now we sing it every time we want you know anyways whats so funny is thta when we were making the song he  said uuuhhuuu you know what it is and im  like what is it and his like idk i thought you know. yup yup yup