This list makes Cannibal Corpse and Morbid Angel covers look tame. Beware...may induce vomiting, if it does, take a picture as these bands will probably want to use it. Apologies for making this a top 25, but these covers really shouldn't be left out.
Lividity - Used, Abused, And Left For Dead
Torso Fuck - Erotic Diarrhea Fantasy
Funeral Rape - A Chainsaw In The Cunt
Saddistic Blood Massacre - 100% Schmutzcore
Toxic Cunt - Jerk Off to the Dead
Sperm Swamp - Extreme Cream
Goblin Cock - Bagged and Boarded
Waco Jesus - The Destruction of Commercial Scum
God Among Insects - Zombienomicon
Vulvectomy - Putrescent Clitoral Fermentation
Abosranie Bogom - Faecalized
Abrasive - Desire
Anal Penetration/Faeces Eruption - Diarrhoeal Sludge
Infected Pussy - Gynecrolorgy
Klizmatorture - Demoffalic Vulvautopsy
Lord Piggy - Chiwas Naked Madness
2 Minuta Dreka - Let's Start a Porn in the Name of Gore
Mayhem - Dawn of the Black Hearts
Necrocannibalistic Vomitorium - Pussymist
Rompeprop - Hellcock's Pornflakes
Abnegation - Verses of the Bleeding
Impaled - The Last Gasp
Paracoccidioidomicosisproctitissarcomucosis - Aromatica Germenexcitación en Orgías De Viscosa Y Amarga Putrefación
The Handsome Beasts - Beastiality
Pat Boone - In A Metal Mood