A friend(no 'benefits') who's so close she's like a sister, or just is the mother of someone who calls you Uncle. (could be a former sexual partner, but who is only a friend now)
How many siblings do you have?
Well, I have 2 brothers, 2 sisters from my mom, & a half brother from my dad, & a courtesy sister I stilll keep in touch with.
Well, I have 2 brothers, 2 sisters from my mom, & a half brother from my dad, & a courtesy sister I stilll keep in touch with.
by cyberpope67,BC,Canada May 2, 2021
Get the courtesy sister mug.My half-sister is a good person.
by Usery May 3, 2021
Get the half-sister mug.The person I did last night
John: I saw u in my house last night
Carmine: yea I was doing ur sister
John: GET THE FUCK OVER HEAR
Carmine: yea I was doing ur sister
John: GET THE FUCK OVER HEAR
by Iwasinurmom May 13, 2021
Get the Ur Sister mug.A person which is not blood related to your family, but acts like both an older sister and a cool aunt. She fits right in to your family as if you are blood related.
by ohlala1010 June 30, 2021
Get the older sister aunt mug.every family has one....the less favourite or popular or successful sibling. Think of Danni Minogue compared to Kylie. Danni is the shit sister. Could also, be the second favourite son, if you have a brother.
by HomeBrand August 30, 2021
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Blonde woman that works for Ming Brother, is one of the most requested dancers. She also looks like a teen, furthermore she cries once in a while.
Ming Brother: Xie Xie Dachoh
Hammer sister: Xie Xie Dachoh
Hammer sister : *cries*
Ming Brother: 行去南色形大小是 那个
Hammer sister: Xie Xie Dachoh
Hammer sister : *cries*
Ming Brother: 行去南色形大小是 那个
by hammer sister September 8, 2021
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