Serendiplex 

Serendiplex: (verb) The fortuitous discovery or realization of something valuable or delightful through a serendipitous and unexpected combination of events or factors.

As she browsed the antique store, Maria serendiplexed upon a rare and beautiful piece of vintage jewelry hidden among the eclectic assortment of items.

Serendiplex by Drakovi Bloodrose December 11, 2023

serendipenis 

When a girl gets play when she least expects it.

"I wasn't even going to go to that party, but it would up being a serendipenis night -- I went home with an adorable boy."

serendipenis by AP Style June 22, 2009

Serendipen 

This is what posh restaurants all over the world serve as a main dish. It is the fancy name for a Gutbuster but as this doesn't sound very formal, restaurants have changed the name in order to attract a wider audience.

"One would like to order a "Serendipen" please and thank you"

Serendipen by Liam Thom March 4, 2009

serendipitext 

A text message containing an unintentional typographical error that changes the meaning or results in a double meaning to the message. Comical word-play or witty word-puns are the most common serendipitexts. Serendipitexts are known for originating many recent new words and novel terms, often in the form of portmanteaus.

See Oxford Dictionary's now-shameful list of the Words of the Year since we started texting.
See serendipitext for an example of a portmanteau that originated in a serendipitext.

Jaimi: When I get back to Chicago, wanna join me for a glass of wind?
Scott: haha! Was that a serendipitext?
Scott: Either way, my DIY wig adhesive and alarming alcoholism means I’ll likely have to pass.

serendipitext by choga August 17, 2021

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022