The insurgent running against Staten Island state Sen. Diane Savino told supporters that she wants to grab her rival “by the hair real good” and drag her away because she’s a bully.

Democratic challenger Jasmine Robinson made the startling remarks during a fundraiser in the Meatpacking District on Tuesday night, hosted by City Council Speaker Corey Johnson.

“I grew up in the boogie-down Bronx,” said Robinson, standing next to Johnson on the staircase at the Brass Monkey restaurant.

She then discussed what they did with bullies like Savino.

“We take them, grab them by the hair real good and drag them,” she said to hoots and applause as a surprised and smiling Johnson looked on.

“But I can’t put my hands on her like I want to,” added Robinson, according to a video of her speech that is posted on the NO IDC NY Facebook page.

“I’m going to shame her every chance I get.”

She also called the incumbent “Lyin’” Savino.

Savino is a former member of the disbanded Independent Democratic Caucus, which aligned itself with the Republicans running the Senate.

Savino’s campaign fired back that invoking violence is no laughing matter.

“This kind of hateful rhetoric is what we’ve come to expect from the president, not from someone running as a Democrat in New York,” said Savino campaign spokesman Thomas Musich.

“This mob mentality that has formed around these candidates has clearly gone too far. Anyone present at this event should condemn these threats of violence. They have no place in our political discourse.”

A spokesperson for Johnson said, “Corey obviously doesn’t agree with everything that was said, but he does believe that the IDC should be voted out of office come September.”

Robinson is challenging Savino in the Sept. 13 primary for the 23rd Senatorial District that takes in northern Staten Island and south Brooklyn.