The song title is a question, answered at the end of the song by Tech himself:

Pedophilia

The child’s repeating phrase in the intro, “Go away, stranger,” hints at the topic of the song. The track itself features a heavy dubstep influence, especially during the hook. Tech N9ne has integrated dubstep into his music in the past. For instance, on Roadkill from the 2015 album, Special Effects.

Additionally, the word “threat” rhymes with “Tech”;
If this interpretation was intended, the song title could also be perceived as, “WHAT RHYMES WITH [Tech]’LL KILL YA.”

This is also a long awaited reunion of NNUTTHOWZE, a rap group that Tech was a part of in the ‘90s, before he went solo. They played a major role in the development of Tech N9ne’s unique style.