"Let Them All Rot" by Hatebreed is a heavy metal song with dark and aggressive lyrics. The song explores themes of society's obsession with violence, destruction, and the dehumanization of individuals. The lyrics suggest that there is an insatiable appetite for death and suffering among certain people, symbolized by the repeated line, "Give them what they want, new ways to die." The song criticizes the disturbing desire to pile up the metaphorical "heads" or victims, highlighting the twisted pleasure some find in inflicting pain on others. The chorus, "Let them rot, let them all fucking rot," speaks to the idea of letting those who perpetuate violence and destruction suffer the consequences of their actions. It could be seen as a call to reject and condemn the individuals who revel in causing harm. The song also touches upon the idea of a spiritually doomed society, where there is no meaning or shame, only blind consumption and perpetual dysfunction. Hatebreed suggests that the weak-minded are easily influenced and manipulated, leading to a perpetuation of violence and a lack of moral values. Overall, "Let Them All Rot" is a critique of society's dark desires for violence, death, and the dehumanization of others. It urges listeners to reject such attitudes and condemn those who perpetuate harm.