radiator sister

A woman who is a little rough around the edges but like a radiator in that she radiates or emits light, heat, & sound.

I like her style, she's definitely a radiator sister .

by MoreDirtyHarryThanGirl April 21, 2018

slug sisters

Two women who have had sex with the same man and remain or become friends.

Julia and I knew that someday we would become slug sisters. We just didn't know that it would be with Mikey, although neither of us were surprised.

by Misster8 April 23, 2018

avanthas sister

A Sri Lankan cock rider

That girl was so good in bed I thought it was Avanthas sister

by SriLankaSuperStar January 8, 2018

Sister

Stranger: I used to have a ####### video of me licking a girl down there but it got deleted
Me: Ok...?
Stranger: that was my sister i did that to
Stranger: she asked me to do it so i did
Stranger: i stuck my tongue really deep in there
Me: Eww
Stranger: Not going to lie, it was great
Me: Ok

That was my sister I did that to™

by TidePodIngebrigtsen69 March 31, 2017

sister suck

Stranger: I used to have a ####### video of me licking a girl down there but it got deleted
Me: Ok...?
Stranger: that was my sister i did that to
Stranger: she asked me to do it so i did
Stranger: i stuck my tongue really deep in there
Me: Eww
Stranger: Not going to lie, it was great
Me: Ok

Sister suck is not allowed here c:

by TidePodIngebrigtsen69 March 31, 2017

debt sister

Girls who suffer financially together; opposite of sugar sister

Beetch, my debt sister told me the other day that she had no money but I saw her at Urban Outfitters.

by rudecockblocker April 3, 2017

Slit sisters

When two women share the same dick

Tasmin and her mom are slit sisters.

by Kfed1994 September 23, 2017