Think you've got the worst wife in history? Think again, and thank her later for not treating you the way these 8 women have treated their husbands. These are probably the worst wives in the history of all time.

1. Katherine Knight stabbed her husband 37 times with a butcher's knife, then skinned him, hung his hide from a meat hook in their lounge in 2000. She decapitated him and put his head in a pot on the stove, baked his flesh from his buttocks, and cooked vegetables and gravy as side dishes to serve to his children. Thankfully, police arrived before the children got home for dinner.

2. Katya Kharitovonova bit her husband's penis off when she found him half-naked with her best friend performing a sex act on him. She smashed a lamp over her friend's head before biting and severing her husband's penis.

3. Dr. Richard Batista married Dawnell Batista in 1990, and he donated his kidney to her. But she repaid him by sleeping with her physical therapist, and then filed for divorce and denying Richard access to their three kids.

4. Stacy Castor killed her husbands and framed her own daughter.

5. A Saudi woman dumped her husband because he tried to sneak a look at her face after 30 years of marriage. He had not seen her face for 30 years.

6. A woman was said to use frozen lasagna to serve up violence instead of dinner. Amanda Trott was charged with domestic battery when she attacked her husband with frozen food during an argument. She had slapped him across the face several times and threw a frozen lsagna at him.

7. Tony Boarder placed a neck around his neck during a sex game with his wife, Crystal Boarder, and she hung him. She brought him to the ground over a period of 15 minutes and then called the police and said she accidentally killed him during a sex game.

8. Betty Neumar's is suspected of murdering four of her five husbands.