Sister whore

When your sister has sex with your husband or when you have sex with your sisters husband

Did anyone see my husband ?
I think I saw her in the pool house having sex with your husband

She's such a sister whore

Sister whore by Beerbeau November 17, 2015

Sister Whore

Typically a sister whore will live with ones sibling on paper but never really sleep at the residence. This arrangement satisfies both the housing requirements of ones employer and the state. This is particularly useful in the middle east where unmarried females can not live on their own. Sister whores are as such free to sleep where ever and with who ever they want virtually unchecked. Only occasionally recognized by building security guards of her clients (known as johns or tricks).

Sister Whore: (walks by and get in the elevator at 8 pm.)
Security guard 1: hey she doesn't live here right? I feel like I see her all the time.
Security guard 2: Nope, she lives in the building next store with her brother.
Sister Whore: (exiting elevator next morning at 7am) hello, good morning.

Security guard 1: hello Sister
Security guard 2: (waits for her to exit the building lobby) Whore!!!
Security Guards: (look at each other and have a good laugh)

Sister Whore by BrotherWhore December 9, 2019

Where your sister at 

'Where your sister at' is a pejorative phrase, synonymous with cruder insults such as 'screw you' or 'f**k you'. It is a derivative of the family of cusses which involve a subject’s close female relatives, typically mother or sister. It is widely believed to have spread through a piece of badly translated Spanish graffiti close to a skate park, when local and visiting skaters adopted it as a comedic insult. Its inferred meaning is that you should stop causing trouble and instead do something about the fact that your sister is in a place of ill repute copulating wildly with people of an unsuitable nature.

Skater 1: Perhaps you can’t pull ‘cause you dance like you’re at a Billy Ray-Cyrus concert
Skater 2: Yeah, well – where your sister at skate-tard

Where your sister at by Cuidad_Onda July 16, 2013