vacca 

Vacca is an Italian word meaning cow, but also used in a vulgarly or insulting way for female.
The variation in English can be : SLUT

la mia ex-fidanzata e' una vacca
my ex-girlfriend is a slut

vacca by robyr77 December 25, 2007

vacca di 

this expression is used in Italian usually at the end of a sentence to like tell how you’re feeling about it. The meaning of the word changes based on the tone in which u say “vacca di”.

I have four exams on monday, vacca dii ( ugh )
I’m going on going to disneyland tomorrow vacca diii ( yei )
turns out my sister’s pregnant vacca di ( like whaaaaat )

vacca di by signora beppina May 1, 2021

Vacctivist

A person highly motivated to preventing diseases.

Whilst humanity as a whole prefers to avoid being sick, a vacctivist understands the dangers of medical ignorance and volunteers to tackle it head-on, often to the irritation of scam artists and egotists.

Can often be found openly engaged in educating the public about the safety of medical technology, both in social situations and on social media.

The new vacctivist at work has really helped reduce work sick days.

Vacctivist by Zenithas October 23, 2018

Vacation debt 

The consequences that one has to face for taking a vacation.

The fatigue that you have after coming from a hectic vacation or the chores that you missed because you went for a vacation but needs to be tended now along with everything else that's currently going on.

Another example would be the work that gets piled up while you are gone at your workplace and now needs to be done along with the current work.

I can't make it to the party tomorrow, I'm still dealing with my vacation debt.

I need a spa day to get rid of this vacation debt.

I'm drowning in my vacation debt, oh, it's horrible.

Vacation debt by Aprilly September 1, 2017

Vaccinetard 

A person who first brags about getting vaccinated and then suffers from the numerous side effects and diseases the vaccination can cause.

Look at George, that vaccinetard! A week ago he proudly posted a video of him getting an experimental vaccine, and now hes in hospital with cerebral hemorrhage.

Vaccinetard by Sir Asbestos April 26, 2021

grippy sock vacation 

A stay in the mental hospital. Name taken from the grippy socks given to (mostly involuntary) patients. Patients are not allowed shoes with laces due to suicide risk so grippy socks like those used at trampoline parks are issued to patients for footwear.
See: "psych ward socks"

Source: Was in mental hospital in 2019 and know other patients from other institutions

Phrase originally used within mental hospital circles and later spread on TikTok and other social media.

"If the professor gives us another fucking project, I'm going to need a grippy sock vacation!"

grippy sock vacation by MXRed February 20, 2022

Vacationitis 

The lack of concern for any of one's responsibilities in the days (or weeks, or months) leading up to a vacation. Physical symptoms include the wearing of capris and jeans at work, flip-flops, or Uggs, and a lack of makeup or grooming. Dishes begin piling up in the sink, and the afflicted's response to most questions is: "Uh, I'll worry about that later." Can happen as early as the date of vacation planning, or as late as the hours before the flight leaves.

Yeah, I was going to wash my hair, but I figured I can do that once I get to Maui. Next month. I must be suffering from vacationitis.

Vacationitis by Maddie Theophile January 22, 2011