Which song instantly makes your skin crawl because of its lyrics?

Of course a lot of their songs are just amazing, but I've been listening to the album Rammstein a lot, and as a native german speaker I must say that "Hallomann" may be one of the worst and best songs to listen to.

The hardcore lyrics and soft melody makes it so perverse, disgusting and unpleasant. Almost as if we were really were inside some pedophile's mind.

What song has the same effect on you?