bettercallmommy 

instagram famous, known in the spam community for her performative activism, racism, preying on younger members, and blaming COVID deaths on BLM protests.

The way bettercallmommy perpetuates conspiracy theories against black people is disgusting

bettercallmommy by ladychinaberry April 6, 2021

betteracquaint 

To connect physically or emotionally to another person after a short or long break, often in a sensual or sexual way.

My hands wanted to betteracquaint themselves with your body.

betteracquaint by JuanBren February 11, 2022

Britmerican 

A person directly from British and American descent.

1. Your father is British and your mother is American.
2. Your mother is British and your father is American.
Either of these two ways and you are a Britmerican.

Britmerican by PsycDuck323 August 14, 2011

bettering 

when a significant-other preens his or her loved-one in the morning, or before a party, so that the loved-one appears better socially in order to better represent the significant-other’s choice in a mate

Me: “My girlfriend keeps choosing the outfits that I wear to work, and she also combs my hair every morning.” Friend: “Yeah, she’s bettering you...”

bettering by saucyBdog August 19, 2019

Bigger is betterism

The idea that everything is better when it is bigger. i.e. giant hick trucks, SUV's, and Hummers.
Assholes with these cars can often be found 3 feet from your fender at 55 mph
Often associated with a tiny peep.

Thats a follower of bigger is betterism, he needs a ladder to get in his truck!

Bigger is betterism by Karl W. and Janelle H. March 5, 2007

bretherin 

technically meaning brother 'bretherin is used on the street between male friends

"sup my bretherin"
"yo bretherin"

bretherin by Greenday_AllDay January 10, 2006

Betteridge's Law 

A parodic scientific law stating that any headline ending in a question mark can safely be answered with "no." Extremely useful in this age of clickbait.

Clickbait: "Did this man cure cancer by spreading dog shit on his face?? The answer will amaze you!!"

Smart guy: "No. If it was true then it wouldn't need the question mark."

Clickbait: "But don't people enjoy suspenseful headlines?? The answer is astounding!!"

Smart guy: "Betteridge's Law." (Keeps scrolling.)

Betteridge's Law by the Avenger of Lost Souls July 14, 2016