Blurpity blurb da derpee teetley der. Until one day, herp derpa derpee derpe der. Derpa der, TEETLEY TUM! From the makers of Der, and Tum Ta Tittaly Tum Ta Too, Rob Schneider is: Da Derp Dee Derp Da Teetley Derpee Derpee Dum... Rated PG-13