A Long Schlong - Long Schlong telegong is when German teachers scream so loud

Long Schlong telegong is when German teachers scream so loud they sound like they're having a party in the classroom.

My German teacher did a Long Schlong telegong and scared the janitor.

During class, the teacher did a Long Schlong telegong, and I got a detention.

My friend's teacher does a Long Schlong telegong every Friday.