#{{very creative}}

When filming the music video for Elevator Operator, Uke Bosse (Elevator Operator actor) had to wait for his part while Nico and Kevin were filming a scene where they were dancing. Uke wanted to dance, too, but couldn't, so he said, "I'm getting Tanzneid," which translates to "I'm getting dance envy."

The band liked that made-up word so much that they decided they had to write a song about it!

(source)