Short for cisgender, q slur mentally ill people who are mentally ill, trying to deny biology, use to refer to real men and women
"Judy Moonflower Sunshine, Bringer of the Storm at Dawn" a man who claims to be a woman, insists on referring to Jennifer, who actually IS a woman, as "cis" or "cisgender", despite repeated requests to refrain from doing so. Consequently, Jennifer is fully justified in calling Judy Moonflower Sunshine, Bringer of the Storm at Dawn by his given name, Ferguson and referring to him as a "fake woman".
by Florbokind February 12, 2024
Get the cismug. person 1: are you sure you are a straight white male? I see you posting a lot of gay furry memes
person 2: don't you know? a "cis white male" is slang for a "gay furry"
person 2: don't you know? a "cis white male" is slang for a "gay furry"
by slicethemic January 19, 2024
Get the cis white malemug. Trans Girl: My pronouns are she/her, I'm transgender!
Girl: Oh, that's cool! My pronouns are also she/her, but I'm cis!
Girl: Oh, that's cool! My pronouns are also she/her, but I'm cis!
by TylerTheCreatorLuvver June 10, 2023
Get the Cismug. 
When a cis person explains something to a trans person that they already know or explains trans issues to a trans person, when they (the cis person) themselves don't know what they're talking about, because well they're cis and don't experience trans issues.
"I'm not transphobic, transphobia is the fear of trans people, and being trans gender is due to a mental disorder called gender dysphoria"
"You're taking the word transphobic out of context, being trans isn't a mental illness and the treatment for gender dysphoria is transitioning, you're such a cis-splainer, stop cis-splaning"
"You're taking the word transphobic out of context, being trans isn't a mental illness and the treatment for gender dysphoria is transitioning, you're such a cis-splainer, stop cis-splaning"
by DSMbomb October 30, 2021
Get the Cis-splaningmug. Someone who is only sexually interested in the opposite sex and does not recognize gender as being separate from biological sex. They still may use peoples requested pronouns, but this would be as a curtesy not as a belief for them.
Originated as a play on words with the term "Sith Lord" from Star Wars, utilizing the related "rule of two" to refer to the belief that there are only two sexes(genders) as apposed to the master apprentice "rule of two" from the movies.
Originated as a play on words with the term "Sith Lord" from Star Wars, utilizing the related "rule of two" to refer to the belief that there are only two sexes(genders) as apposed to the master apprentice "rule of two" from the movies.
She is a biological female and considers herself to be a CIS Lord, so she is only interested in men sexually.
by CISLORD September 23, 2025
Get the CIS Lordmug. When you're extremely sure of your identity and have no issues with expressing so. Often portrayed as very masculine and tends to enjoy hanging with bros.
by cis-kingen December 14, 2016
Get the cis-kingmug.