Esoteric term for an erection or boner. Refers to the rush of blood to the genital organs during sexual arousal. Originated from the song of the same name by Protest The Hero; also from the song "The Dissentience".
1. Jerry refused to do the math problem on the board in front of the entire class because he had raging bloodmeat in his pants.
2. "The scene hits the moon with a rise from the shelves, alive on the myths of ordinary people past: somebody's little girl dreaming of the things she reads, or the monsters in her bed who hacked her into bloodmeat."