Watch Birthday Dick for Free: How to Stream the Movie Online at 123Movies. . It's Spencer Laval's big day, and best bud Jeremy Spreadums has been waiting for this his whole life. After throwing him a party, Jeremy has one last birthday surprise for Spencer, now that everyone has gone home. Scott Demarco is being kind of a party pooper. Tired and a little fussy, he's not really feeling it when buddy Ethan Slade calls to make birthday plans for his special day, telling Ethan instead that he plans on just chilling around the house. Little does he know Ethan is already posted at his house, waiting to surprise him.