Pressure of speech is a tendency to speak rapidly and frenziedly, as if motivated by an urgency not apparent to the listener. The speech producedis difficult to interrupt and may be too fast or too tangential for the listener to understand. It is a hallmark of mania and is often seen in bipolar patients during manic periods.

Thats the explanation of the name, and it shows in their music. Dense, claustrophobic soundscapes reflecting the paranoia and edgyness of modern society