The Spice Girl is still furious with the actor for dumping her bandmate Melanie 'Scary Spice' Brown while she was pregnant with his child and later questioning the baby's paternity.
In footage taken from her upcoming reality documentary, whose name--Victoria Beckham: Coming to America--plays on the title of one of Murphy's classic movies, she adds she's not afraid to wreak revenge.
She says, "I'd spit on his food, definitely.
"I'd chop his d**k off too."
Murphy was named as the father of Brown's two-month-old daughter Angel Iris last month.
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