You are a big fan of Joost, and since he had a concert at your city, you went to it and got there fast but ended up in the 3rd row

When he was talking in the mic and everything was a bit quiet, you screamed "SCHWEINHUND" as a silly joke (In his song "Filthy dog" "Schweinhund" is said a lot)

looking around in the crowd, he said: Joost: "Did you just call me a Schweinhund?"