She’s telling it like it is! Amber Rose opened up in a new interview about Blac Chyna’s split from Rob Kardashian — and shared some rather harsh words about the Arthur George sock designer following his revenge porn attack on her BFF.

“That’s some sucker ass s–t,” Amber, 33, said during a recent appearance on Complex’s YouTube series Everyday Struggle. “That’s some f–kboy-ass s–t. You don’t do that. Rob should’ve been a mature adult and had a conversation with Chyna. He didn’t have to go on the Internet and be petty.”

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As previously reported, Rob, 30, shocked the world on July 5 when he launched into a vicious social media tirade against Chyna, 29, with whom he shares eight-month-old daughter Dream. In his rant, the sole male Kardashian accused the former stripper of using him for his money and cheating on him with multiple men. He also posted several graphic images of Chyna, including photos of her butt, breasts, and genitals. Days later, on July 10, the mom-of-two — who also shares son King Cairo, 4, with ex Tyga — was granted a temporary restraining order against Rob.

rob and chyna - getty

(Photo Credit: Getty Images)

During her chat with Complex, Amber said that Rob’s actions were out of line — especially now that he’s a father. “Now he’s dealing with revenge porn and stuff like that. You can’t do s–t like that. It’s time to grow up and handle your business properly,” the How to Be a Bad Bitch author continued. “You have a kid that’s going to forever see that s–t.”

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Though she is no longer Rob’s biggest fan, Amber did go on to say that she believes he and Chyna were genuinely in love at the start of their relationship despite speculation that the Lashed Bar owner was in it for the fame and fortune.

“I was around when her and Rob first met, and I’ll tell you first hand that they very much loved each other,” she recalled. “I watched it. They both wanted to have Dream. It wasn’t a mistake. It wasn’t an entrapment. It wasn’t anything like that.”

Amber added, ”You know, people look at Chyna and they just go, ‘Oh she got Rob’s everything — child, she’s taking Rob’s money.’ [But] she’s not that type of person, and neither am I. We’re not out trying to finesse mother f–kers. We have our own money!”