Flatterus 

„An excessive amount of gas release shortly after sex due to the relaxation of the intestines.“

In-Short: „Fart after sex because of relaxation“

„What a big flatterus“

Flatterus by E.Sarpkaya December 23, 2022

fatherus missingus 

defined as a stan of meowbahh, red velvety, dream, jellybean or any other stans of cringe creators

cringe stan: it nOT a MIStaKe, It ✨MAsrPICe✨
Nat geo camera man:'here we see a wild fatherus missingus staning jellybean and threatening all other fathers in its radius

fatherus missingus by anti cringe club March 29, 2022

Social Fluttershy 

The antonym of a social butterfly. A person who, due to unholy amounts of shyness, is unable to hold a conversation with someone he or she does not know well.

Kevin: The date went pretty well. If you consider we hardly talked at all and mostly stared at the food in front of us.

Michael: Come on, man! You need to be bold to get a chick!

Kevin: But Mike, you know how much of a Social Fluttershy I am!

Social Fluttershy by Just_Your_Average_Psychopath July 10, 2012

Flatterfotze 

A german word do describe a very loose vagina.

Alter, gestern Abend die hatte eine richtig krasse Flatterfotze

Flatterfotze by Catch2425 June 12, 2019

Fluttershychosis

The state of mind reached when a usually meek, demure, and gentle person is pushed past their limits of frustration, tolerance, or anger, and lashes out in an uncharacteristic and frightening fit of untrammeled rage.

In the "My Little Pony: Friendship Is Magic" Season One episode entitled "Best Night Ever", kind-hearted pegasus-pony Fluttershy's inability to make friends with Canterlot's local fauna causes her to develop Fluttershychosis and chase the panicked animals into a gala ballroom, her gown and mane all disheveled and dirty, madly screaming, "...you're...going...to LOOOVE MEEEE!!"

Fluttershychosis by Tim Snortin, Coffeeholic Brony June 3, 2011

Fluttershy 

The yellow pony from My Little Pony - Friendship is Magic.
Fluttershy is a pegasus (Has wings) and as her name describes her, she's usually timid and quiet, but she will always stand up for her friends.

She's one of the main characters of MLP, and has yellow fur, turquoise eyes and a pink tail and mane.
Her cutie mark consists of three pink butterflies with a blue body.

Fluttershy also has a passion for animals, and usually spends her time in the forest with them, but she's scared of adult dragons.

She came from Cloudsdale, a city up on the clouds above Equestria. Fluttershy wasn't as good in flying as the others, and was bullied and was called names like Klutzershy, but Rainbow Dash stood up for her.

Fluttershy: ...ʸᵃʸ............wait was that too loud?

Fluttershy by KikiMeowz August 6, 2011

flatter than your momma's chest 

An insult used to describe how flat something is.

From the movie Smokey and the Bandit Part 3
(Examining the flat tire on their car)
Junior: It's flat Daddy.
Buford T Justice: Flatter than your momma's chest.

flatter than your momma's chest by Turkey Dump April 12, 2016