Kleines Arschloch - Der Film
Starring Ilona Schulz, Helge Schneider, Arne Elsholtz, Kathrin Ackermann, Claudia Lössl, Erik Schäffler, Monty Arnold, Reinhard Krökel, Karl-Heinz Grewe, Ursula Vogel
It's a animation and comedy movie, and has a rating of 5.8 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Finland.