Simpious 

When your boy has been acting like a Simp in an extended period of time

I cannot stand Mark, his behavior has been so simpious ever since he met Brittany.

Simpious by SimpDoctor April 1, 2020

calendar simpiosis 

A phenomenon, although slim, slightly increases the risk of dying on a birthday than any other day of the year.

Dude I hope calendar simpiosis doesn't effect me on my birthday.

calendar simpiosis by Ack! I'm chocking April 11, 2021

Simpicus begonus

A holy prayer passed down by the Pope to cast out the simp.

*goes on pokimane's Instagram* simpicus begonus!

Simpicus begonus by Smiley the god March 29, 2020

Simiousa 

To make something that would be considered impossible happen with ease.

“I know she’s out of your league , but you have to Simiousa”

Simiousa by Simiousa July 5, 2019

simpiosis

It's when two people mutually simp each other.

"Peter lives in simpiosis with Orsi"

simpiosis by nezigizz July 19, 2020