Former Bachelor Nick Viall may have moved on from ex-fianceé Vanessa Grimaldi since their split in 2017, but that doesn't mean he's done talking about her! Last night, while live-tweeting The Bachelor Winter Games, the 37-year-old took to Twitter to take a very subtle jab at his former flame — and her kissing skills. Check out the video above to see what Nick had to say in the now-deleted tweet.

During Season 21 of The Bachelor, Nick and Vanessa went on a one-on-one date in a zero-gravity airplane where she got sick and threw up. Shortly after, the couple shared their first kiss… which, at the time, was something that Nick was totally comfortable with. But now that Nick has expressed how he really felt about kissing someone with "puke breath," it's safe to say that the date wasn't as romantic as Bachelor editing made it seem.

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Wedding season 💁🏼💁🏻‍♂️ #wedding

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The pair called off their engagement just five months after Nick proposed on the show. In a joint statement, they said, "It's with a great amount of heartbreak for the both us as we have decided to end our engagement. We gave this relationship our all and we are saddened that we did not get the fairy-tale ending we hoped for. We will continue to be there for each other no matter what. This hasn't been an easy decision, however, as we part ways, we do so with lots of love and admiration for each other."

Vanessa's friend and co-star, Taylor Nolan, spoke with Life & Style in an exclusive interview about what she's been up to since her split from Nick.

"I'm really close with Vanessa so I keep in touch with her frequently, but I have not talked to Nick since the Women Tell All maybe," Taylor said at Illumination PR’s New York Fashion Week Celebrity Gifting Lounge. "She's really focused on her charity [the No Better You Foundation] and doing a lot of good stuff with that."