What does dum na ema mean as in the song freak on a leash from korn?

In the song "Freak on a Leash" by Korn, the phrase "dum na ema" is often interpreted as a nonsensical or abstract expression. It reflects feelings of confusion, frustration, or disillusionment, which are central themes in the song. The lyrics convey a sense of being trapped and powerless, resonating with the overall emotional intensity of the track.