shit sisters

Two people shit into the same toilet bowl

When the toilet was blocked, Kirsty and Alan had no choice but to become Shit Sisters

by batshitcray February 11, 2016

shit sister

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.

Danni is the shit sister to Kylie.

by HomeBrand August 31, 2021

Shit sister

I have a shit sister, means to have a sister that's like a stranger to you.

Me: I have a Shit sister
Friend: oh damn want a new one??

by Nellie45 November 23, 2022