A fattish german boy who turned viral via youtube, it is undetermined whether he is an actor or not.
The Angry German Kid sit's in front of his computer playing Unreal Tournament and constantly yells abuse and smashes the shit out of his Keyboard in the process, he can't handle losing, he can't handle lag and he can't handle the game not loading.
In the end he goes insane, smashes his keyboard to hell, screams a few more times at the computer and then runs away with a whimpering sound going to have a cry like a little bitch.
Many youtube videos have been made with differant English subtitles to make it funny and fresh each time and even though it's just the same clip with differant sub titles it continues to be funny (as long as the person who makes it isn't a dickhead).
Used to describe someone who loses their temper or rages at the computer or anything else for no reason.
Steve: Settle down... don't be such an Angry German Kid
"Yep,he's one messed up Angry german kid alright..."