IST

Brazilian abbreviation for "Infecção Sexualmente Transmissível", or "Sexually transmittable infection"
Yeah it basically means a STD but for Brazilian Portuguese

"Tome cuidado com as IST's!"
Translated: "Take care with the STD's!"

by Borzoilover January 1, 2024

Wiki-ist

Wiki-ism is a mindset where someone is too lazy to develop a personality so they attach he selves to a popular thing(such as comics or video games) and read the wikis to obtain as much information as possible. This allows them to reinforce a superficial personality and to appear to be an expert when they point out every minor change made in adaptation.

Wiki-ists will often catalogue many small details(such as references to other properties) or general plotlines but not understand the actual themes and meaning of the work because they are not actually interested in the work itself.
wiki-ism is excessively common in media and pop culture spaces.

I stopped hanging out with Jason when I realized he was a wiki-ist.

by Pychuck January 31, 2024

We-ist

Someone who is in a monogamous relationship who intentionally loses their individuality. They stop using "I," "me," "mine" and only use "we," "us" and "our." We-ism is sometimes used as an offhanded, self-congratulatory way of asserting their lives are picture-perfect because they adhere to traditional monogamous relationship norms.

Jim: "I asked my sister how she's doing and she said 'We're doing fine.' I asked about her, not her and her husband!"
Steve: "Oh yea, she's a we-ist."

by JimJones69 December 8, 2022

Ist

A Swedish acronym of “instead”

Person - “aye girl what’s your number?”
Girl- “just take my Snapchat ist”

by Seven sick sailors August 5, 2018

IST

The worst possible class you could choose as an elective in years 9 and 10, especial when the teacher has no idea what he is teaching (and even admits he has no idea), and the class ends up teaching the teacher. On top of this the curriculum is literally older then most high school students.

Dude IST is literally making me want to kill my self, the teacher knows nothing and the curriculum is older then I am!

by ToganPLayz August 27, 2018

Milch ist Gift

Mich ist gift wegen... MICH IST GIFT ~Unge

Unge Kommentiert: Milch ist Gift

by xXUnderscoreXx April 20, 2018

IST

Means Initial Strength Test, the entrance physical fitness test for the United States Marine Corps.

Heard you where trying to join the Marines, you pass the IST?
That IST is a killer!

by SummerBoi?! June 1, 2018