flagpole sitter 

When a man or woman intentionally or unintentially sits on top of a penis. Also, when a Davo sits on top of a Pumster.

Wow, he's got that flagpole all the way up bobby evans' anus! That old skool nigga's one flagpole sitter!

flagpole sitter by HugeBreasticle February 20, 2005

spoon sisters 

Two girls that are friends but engage in oral sex with each other; female "butt buddies".

Gosh, those two are together so much, they have to be spoon sisters.

spoon sisters by Girl May 13, 2005

Sisterly Love 

The 'love' between two sisters.

Normally sarcastic-

Y: Yup, my sister told me to jump off a cliff today..
N: Just 'sisterly love'.

Sisterly Love by Sillie-Tits February 16, 2018

Slam Sisters 

Two or more girls that have had sex with the same guy. It is the female equivalent of Box Brothers.

Keith: Both Alison and Stacy had sex with Doug!
Kyle: Haha, they're slam sisters now!

Slam Sisters by Kracko January 22, 2011

Snister 

A lovely lady... related biologically or not. A Sister, ONLY COOLER AND MORE FUN!

Snister, I love you.

Snister by Aniniiiii February 4, 2010

face sitter 

A girl who is so ratchet, yet pristine, that she sits on men's faces rather than simply fucking them

That chick is a fancy slut, she's just a face sitter!

face sitter by Mikeho October 7, 2013

sisters 

How Allie and Erika describe their secret lesbian relationship.

Allie: Oh, oneesan! Feel me up! All the cute green eyed boys are so fickle or homosexual! We're sisters!

Erika: Oh my imouto, I am simply not in the mood! I need to watch more anime sex scenes with my grunting father! He lives for nothing but the climax!

sisters by Allie Caulfield February 9, 2008