a cinch 

1 - A thing done with ease
2 - A certainty to happen

1 - "Getting reelected would be a cinch for him."
2 - "it's a cinch he'll break the record"

a cinch by LIsa llLUI March 22, 2017

A Cincinnati Breakfast 

A meal consisting of two eggs, a side of goetta and two slices of buttered rye toast. This meal can be eaten at any time of day.

A. What are you having?
B. I will have a cincinnati breakfast.
A. How would you like your eggs?
B. Over easy and the goetta crisp. Oh, and a coffee.

A Cincinnati Breakfast by maxxavier November 13, 2021

menage a cinco

Just like a menage a trois, only with 5 people engaging in sexual activity instead of just 3; preferably with a latin flare (hence the 'cinco' as opposed to 'cinq')

"They're totes mcgoats down for a menage a cinco."
"I'll bring the butter."

menage a cinco by Eviltangelo August 23, 2011

A Cinco de mayo 

An upstate New York term used mainly by Hispanic thug boys or frats to describe a female as being mid or just average quality in looks.

Male 1: Ayo Pablo you see that shorty over there?

Make 2: Yeah homie she a cinco de mayo if I ever saw one

Male 1: you right homes she a middie

A Cinco de mayo by The New York hillbilly February 2, 2023

National Buy your Girlfriend a Chinchilla Day 

7/8/2023 Every year is National Buy your Girlfriend a Chinchilla Day. This day celebrates the occasion where girlfriends are gifted a Chinchilla for their love and joy they bring to their significant other. A chinchilla costs on average $150 - $350 USD meaning an extra cost of living will be added to those with beautiful girlfriends.

One stormy night on the Seventh of August;

Boyfriend: Hey Girlfriend, guess what I got you!
Girlfriend: Omg, what is it?!
Boyfriend: A chinchilla!
Girlfriend: OMG I LOVE CHINCHILLA'S! WHY DID YOU GET ME ONE?
Boyfriend: Because it is National Buy your Girlfriend a Chinchilla Day!

National Buy your Girlfriend a Chinchilla Day by I look like a bookshelf August 7, 2023

A Dirty Chinchilla 

An unsanitary female who leaves feces, used feminine products, and an abundant amount of toilet paper to be left un-flushed.

I walked in to a smelly bathroom stall to discover an employee has left “ A Dirty Chinchilla” for all others to see.

A Dirty Chinchilla by The Big E Boss Lady March 19, 2015

Cincinnati A-Bomb

When in the standing 69 position, the guy (holding the girl) ejaculates and immediately drops her on her head.

John broke Tina's neck when he pulled a Cincinnati A-Bomb on her last night.

Cincinnati A-Bomb by Stan Dup December 24, 2007