Fackeltanz
A friend who acts like they're the king of the school when they're really just a punchline waiting to happen.
You: 'You’re gonna win the talent show.' Your friend: 'Of course I am.' You: 'Fackeltanz.'
In the lunchroom, your friend starts a whole argument over who has the best snack. You whisper, 'Fackeltanz.'
Your friend calls you a 'dumbass' for not knowing the lyrics to the school song. You reply, 'Fackeltanz.'