Jilling-off 

Jilling-off is a slang term for female masturbation. Jilling-off is the female equivalent of a male jacking-off.

I learned to start knocking after I walked in on my roommate, violently jilling-off with her vibrator.

Jilling-off by Melancholy Babydoll September 14, 2016

jilling off 

The feminine version of jacking off

Gabriella was in her room jilling off.

jilling off by whatadickhead August 4, 2016

Jilling 

The female version of Jacking.

"You girls keep on Jilling until everyone sleeps on a wet spot!"

Jilling by advocates diaboli March 17, 2017

Boston jilling 

The female act of touching herself furtively in the privates while fully clothed; so-called because of the reputation Bostonians have for sexual inhibitions and hypocrisy.

It was a long and boring guy flick, so I entertained myself by Boston jilling during it. I don't think my guy was the wiser, as he was too intent on the action.

Boston jilling by Nora O'Shaughnessy November 19, 2007

jilling off 

The female equivalent of jacking off

Hey Monique, do you wanna go out with us tonight? Nah girl I'll be too busy jilling off to some porno.

jilling off by tender_roni September 18, 2016

jilling 

female masturbation

the female equivalent of jacking off is jilling off.

Example: I was bored at home, and my boyfriend was out of town, so I started jilling off.

jilling by goodvibration December 8, 2007

Jilling 

The female version of jacking off derived from Jack and Jill. Jack for the boys, Jill for the girls.

I walked in on Marina jilling off while she was watching porn. I'm not sure whether she was extremely startled at the disturbance, or if she jilled her panties! It was so loud.

Jilling by DieselBoy August 27, 2013