bestonish 

To confuse or baffle in a way that causes great amazement. To both bewilder and astonish.

“The souvenir shop bestonishes me every time.”
“Taylor Swift was bestonished by the size of the audience.”

bestonish by madcomrade July 14, 2021

Bostonista 

A trendy, fashionable girl from Boston. Male form: Fashionisto.

That girl walking down Newbury St with the latest Marc Jacobs bag is such a Bostonista.

Bostonista by Jenny Brewer October 26, 2007

bestiship 

When two friends verbally agree they are besties aka best friends, bff's, etc.

Karen & Kate made their bestiship official and put an end to the chain of unrequited besties.

bestiship by crrrl February 11, 2009

Bestalishus

Singular: Bestalish
Plural: Bestalishus

Adjective
Bestalishus:
Meaning, a Bestalishus is a group of best friends…which you could call your Bestalishus. Or friendship group or more than 1 person.
Bestalish:
Meaning, A singular person you trust or a person in your Bestalishus friendship group, someone who is your best friend.

The word is deprived from

best x delicious
bestie x delicious

best friend x delicious

Ewan “I’m going out with the Bestalishus”
Mum “what’s that?”
Ewan “My Bestalishus…”
Mum “ok!”

Y/N “Hey Bestalishus”
Your Bestalishus “hi!”

Made by Ewan walker in 2021.

Bestalishus by Jamima eatsIPUS July 9, 2021

bestish 

a word used by my girlfriend to describe me, but should never become public because it is not existing! So please don't use it in public - only okay with your girlfriend but don't spoil the beautiful English language with such selfish expressions!

"What we did last night was absolutely bestish"

bestish by sheila_c April 22, 2006

bestiship 

The fact of being besties

My bestiship with Lydia used to be something I had renounced to, but latest events proved that it was stronger than ever.

bestiship by MeliorMelusine November 22, 2011

BestonHXHTwt 

Account on Twitter that was originally the “Simps account” (aka, @Hxhtwt_simps) but recently made a change to where they post things other than people pining. They post screenshots of people saying things that may be funny or strange.

“Oh no I got posted on the BestonHXHTwt account!”

“I still haven’t gotten posted!”

BestonHXHTwt by Jay_____________ October 10, 2022