Fascin-achtung

Look! It's a warning!

Adjective for an interesting-spectacular item that is also frightening and maybe appalling depending on your point of view.

You noticed that all Debbie's friends have been getting pregnant lately?
Really? Fascin-achtung!

I heard the math teacher told Sherry that she is sultry
Fascin-achtung

Jerry is making a u-pick sign for his skunk weed patch
Fascin-achtung!

freaky