Have mercy.

Jodie Sweetin savagely dissed her former “Full House” co-star Lori Loughlin’s estranged husband, Mossimo Giannulli, on Thursday.

While discussing the “gorgeous” 61-year-old with Us Weekly, Sweetin not-so-subtly referenced Loughlin’s 2025 split from the fashion designer, 62, after nearly 28 years of marriage.

“There’s nothing like dropping some dead weight to get you back out there looking cute,” Sweetin joked to the outlet.

“I haven’t seen her in a while, but I’m sure she looks absolutely amazing,” she added, pointing out that Loughlin and 26-year-old daughter Olivia Jade Giannulli “look exactly the same.”

Sweetin, 44, quipped, “You know what? Bless.”

Reps for Mossimo and Loughlin did not immediately respond to Page Six’s requests for comment.

Sweetin is not the first “Fuller House” cast member to take a swipe at Mossimo in recent months.

In October 2025, John Stamos dubbed Loughlin’s former spouse a “terrible narcissist” in a “Good Guys” podcast appearance.

“Whatever negativity or hardships that [she’s] been through in [her] life is connected to this guy,” the actor pointed out at the time, referencing the duo being imprisoned in 2020 for their roles in the infamous college admissions scandal.

“She goes to f–king prison for this asshole for three months,” the “Grandfathered” alum said before claiming Loughlin “put up with a lot over the years.”

Stamos, who did not elaborate further at the time, declared he would “never talk to [Mossimo] again.”

The 62-year-old, notably, played Jesse Katsopolis on “Full House” and Loughlin’s character, Rebecca Donaldson, was Katsopolis’ love interest.

Between the beloved sitcom’s original run and recent Netflix reboot, Loughlin married Mossimo.

The couple, who walked down the aisle in 1997 in California, went on to welcome daughters Isabella, 27, and Olivia in 1998 and 1999, respectively.

The siblings “aren’t taking sides in the breakup” and “just want [their parents] to be happy,” a source told People last year.

Mossimo has repeatedly stepped out with a much-younger stylist since the split, while Loughlin is reportedly also “putting herself back out there … and dating again.”