A child rapist got an additional three years behind bars Friday for threatening to kill a judge and prosecutor in court during his sentencing last year on sex abuse charges.

Clint Edwards remained silent this time, as Manhattan federal Judge Paul Oetken handed down the sentence for his violent outburst during his November 2018 appearance in White Plains federal court.

As he was handed 20 years for his sex crimes, Edward lunged at a female prosecutor, threw her papers into the air and launched into a terrifying diatribe.

“F–k you stupid b–ch, I should kill you too, you f–king c–t. You stupid ho. You have the nerve to talk about my f–king record,” Edwards screamed at the female prosecutor after receiving the sentence for coercing and enticing a 14-year-old into illegal sexual activity.

“I’ll show you my record,” he added, which includes trying to kill his mother, threatening to kill his mother, and attacking and choking two other women.

The judge left the bench and the 29-year-old was subdued by marshals — his arm broke in the scuffle — but he ripped into the judge when she returned to the courtroom.

“You’ll see me again [judge], hopefully you are still alive, you f–king ho,” he screamed before being hauled out of court.

Friday’s sentencing was much more subdued, with Edwards apologizing for his conduct.

“I just thought it was unfair, and I lost it,” he said of the sentence, noting he wasn’t properly medicated at the time. “But I apologize.”

Defense attorney David Bertan told the judge that while his client’s conduct was unacceptable, it was a reaction to the sentence itself and not motivated by the gender of the judge or prosecutor.

“This was an expression of anger, not an intent to cause harm,” said Bertan. “He has to deal with his own shame for what happened in that courtroom.”

Prosecutors wanted Edwards sentenced to 41 to 51 months to run after his current sentence, but the judge disagreed.

Oetken imposed a 36-month sentence, but said one of the three years would be served at the same time as his current sentence on the child sex abuse charges.

Edwards is incarcerated at the Fishkill Correctional Facility in the Hudson Valley.