1 definition by JillyJamHooHa

Just as a guy may jack-off, when a lady is in the mood to get her hoo-ha hooed. She may proceed to "jill-on", or masturbate.
Lady 1: "So then what happened?"
Lady 2: "My dad walked in on me jilling-on, it was so embarrassing."
by JillyJamHooHa February 9, 2023
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