Ricci, 28, and 27-year-old Vicky broke up in 2013, and he claims their relationship ruined his time on the MTV reality show.
Speaking to the Daily Star, Ricci said: “Vicky is an absolute nutcase, everyone knows she is I don’t have to tell you that – she just proves it all herself.
“You can’t change the past but I would have preferred to have been single in the Geordie Shore house because I would have smashed it.”
Vicky recently got into a new relationship with her Ex on the Beach co-star Stephen Bear, while former Celebrity Big Brother contestant Ricci has been enjoying the single life.
He may have nothing nice to say about his ex, but Ricci insisted he’s got no problem with her new man.
Ricci continued: “The only thing I know about Bear is that I saw all those pictures that went online. I don’t even know who the kid is so I can’t say anything bad about him, can I?”
Last month Vicky was left heartbroken when explicit pictures of Bear, taken before they got together during an x-rated Skype chat, ended up online.
But Bear, who has also appeared on Channel 4’s Shipwrecked, was unfazed by snaps of his manhood being posted all over Twitter.
Vicky said: “It was me he cared about. He asked if I was OK and was really sympathetic.”