exclusionist 

A lifestyle of exclusion. Someone who is exclusionist is vegan, straightedge, and celibate, among others.

-Is that girl an exclusionist?

-Yeah, she doesn't eat animals or drink or fuck people!

exclusionist by bovinelawyer September 21, 2013

Ace Exclusionist 

Someone part of the lgbtq+ community who doesn't think being asexual makes you inherently queer. This argument is obviously flawed because lack of sexual attraction makes you not heterosexual therefore you aren't straight being something else then straight you are queer. some Ace Exclusionists don't think asexuals are persecuted enough so they take matters into their own hands.

Ace 1: Damn I'm really sad today I got harassed by an ace exclusionist online.

ace 2: Ignore them you are valid!

Ace Exclusionist by tempestACAB March 27, 2021

Ace Exclusionist 

Loudmouthed children on the internet crying about issues that don't matter at all. They have no bearing in the real world and they are rejected by the majority of their community. Somehow, they manage to twist their own perceptions so that they believe that they are the immortal guardians of the future gay and trans people, instead of whiny brats who don't know what they're talking about and really need to go outside.

"Yeah, we had an Ace Exclusionist try to join our Pride group last week, kicked that kid to the curb"

Ace Exclusionist by TripleAMage April 21, 2018

Exclusionism 

Exclusionism (noun exclusionist) is a Wikipedian philosophy advocating for exclusion of in-depth information in Wikipedia articles, in order to make it more "readable".

Exclusionism is contrasted with Inclusionism, wanting in-depth/large/multiple articles and Deletionism, wanting a few large articles.

Exclusionism by Secular leftist October 21, 2005

exclusivist sexual orientation 

Integral heterosexuality and/or integral homosexuality. A persons with an exclusivist sexual orientation unavoidably rejects somobody. The exclusivist hetero rejects people of his or her own gender, the exclusivist homo rejects persons of the opposite gender. Exclusivist sexual orientation is what radical hetero and radical homo have in common. It opposes itself to bisexuality which has the non-exclusivist asset of being a sexual attraction towards absolutely everyone.

Bisexuality is often assimilated to one of the two main exclusivist sexual orientations (hetero and/or homo). That is not accurate. Bisexuality stands on its own as a complete third option. That is why, to a bisexual, the homo and the hetero radicality look sometimes like the two mirror image of the same crisis.

exclusivist sexual orientation by Ysengrim January 2, 2004

exclusionistphobia 

The hatred and exclusion of exclusionists.
Examples include banning them on websites due to them invalidating other members or blocking them on social media.

Admin: You have been banned from this website for being an asshole to certain parts of the LGBTQIA+ community.

Ron: That's exclusionistphobia! All I did was tell them that who they are is harmful to me and not real. :(((((

exclusionistphobia by This is satire lmao January 20, 2022

excusionist 

A person who consistently makes excuses.

Johnny never accepts responsibility. He's such an excusionist.

excusionist by The Punisher 1969 December 2, 2022