Dumpster Sisters

An endearing term given to a pair of females who have been around the block a few times, more like they are running the Daytona 500, but I digress, When the two ladies involved have both been pleasured by the same male, and subsequently have both had semen deposited (dumped) in their vaginal cavity (dumpster). In short Dumpster Sisters is the female equivalent to eskimo brothers.

BRIANN: Bitch I just got dumped in by this wing nut Cammy D.

CORINNE: Oh that punk, yup I hit that last week, weak form.

BRIANN: OH MY GOD, WE'RE DUMPSTER SISTERS!!!!!!!

CORRINE: Eh Had better

by CAMDIEZEL July 28, 2012

Bonus Sister

Same relation as a stepsister, but with positive connotations as opposed to the negativity that is typically associated with a Stepfamily. Bonus family members are chosen freely and they enrich your life.

My mother remarried after I moved out of the house. I am a good friend with her new husband. As an added bonus, I was introduced to an awesome new awesome friend: my Bonus Sister.

by DieDirk May 14, 2016

best sister ever

Someone whom is your sister or someone who resembles a sister, that will always have your back and is your bestfriend at the same time

I have the best sister ever

by Momma cat August 27, 2017

dick sisters

A combination of women who have had sex with the same man.

I wonder if Linda and Amy know that they're dick sisters since Joe banged both of them.

by The Sex Panther April 5, 2008

Hilton Sisters

Like the Olsen Twins, but with even more crack, and even less credentials.

The only two people in the world who are more undeserving of their wealth than the Osbourne children are the Hilton Sisters.

by Chernorizets Hrabr November 26, 2004

Step sister

sis are parents are home we should stop

you ok meet me inside the shower

sis ok see you there

you hey step sister our parents aren’t home yet let’s fuck in the shower

sis ok sounds fun

by Taboo topics February 1, 2018

Pogo Sisters

The female version of "Eskimo Brothers." When two women have slept with the same man in their past.

Lady One- "You've slept with Jack Derringer too?"
Lady Two- "You know that makes us pogo sisters now, right?"

by TheHalfway January 24, 2011