A slang word for female masturbation. As opposed to a male "Jack off", A woman is "Jill off".
Shiela said she's going home to study, but she goes home everyday after school to jill off
by KittyWithKlaws October 15, 2008
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A cool but crazy girl that likes to sing or dance to akon.She also is inspiring to her friends and loves to write notes in a journal for her friends.
Bob: Hey is that Jill over there?
Bobbet:Yes she's the only one that dances to Akon.
by Crazy women February 20, 2007
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She is the bestest friend everrrr
She is a strong independent woman that doesn’t need no man
She thinks she is thiccccc af
She loves animals
Boiiii: want to go out
Jill: leave me aloneeee looser
by Hdgsgsjshdvsvdhj June 4, 2019
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This is either the right back hand or the left palm when being used for self pleasuring purposes
No girl knows how to get me off quite like Jill does.

Man, last night after the band recital i got tons of action, Yah, me and Jill hooked up
by anonymous64123 February 5, 2010
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Guys jack off, Girls jill off.

Because no one is really named "Jill"
ANYTHING with "jill";

"...going shopping with my friend jill."
"...talking to jill"
"...texting jill"
etc
by MoishB November 1, 2007
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a fat girl who lives in york
Me: Hey did you see a Jill?
Them: No?
Me: Look!!
Them: OMG SHES SO FAT
Me: IKR?
by Nicoleluvs October 27, 2013
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your hand.
(whn you look at your hand thats wht it spells)
-did you bang sarah?
-no dude, i had to settle with jill

-you know that loser kevin?
-yea
-well he says he has a girlfriend.
-x yea maybe jill, thats the only girl he'll ever get!

(i didn't make up this term)
by vegegreg April 27, 2010
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