jacked off is a term for guys so 'jilled off' is a term for girls like jack and jill
"When's the last time you jacked off or jilled off to one of our other fine tube sites?" - p*rnhub
by sociospatial September 17, 2013
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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.
by Melancholy Babydoll September 14, 2016
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The female version of jack off: unassisted autoerotic stimulation.
Her boyfriend was out of town, so she got in the hot tub to jill off.
by Brown Sugar March 18, 2003
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