Sex-aversary 

The anniversary of the first time you and your partner had sex.

"Oh babe happy sex-aversary"

Sex-aversary by LuvernotFiter May 20, 2010

adversaries 

ad·ver·sar·es
1.an enemy or opponent(plural)
2.the devil Satan(plural)

Dear mama, I'm caught up in this sickness
I robbed my adversaries, but slipped and left a witness
-tupac
from
"16 On Death Row"

adversaries by Baseballallstar September 8, 2008

best friend-aversary 

The celebration of your friendship with your best friend.

May 18th is Kay and Amber's best friend-aversary.

best friend-aversary by Walter Elizabeth October 27, 2012

adversary 

to oppose

adversy against the government.

adversary by pigdestroyer November 10, 2003

adversary 

ad⋅ver⋅sar⋅y  ad-ver-ser-ee

-noun

An individual with exceptional style and substance who challenges and engages you in a meaningful way.

"You, mamacita, make a fine adversary."

adversary by Math Teacher for a month May 15, 2009

Adversaries 

A brotherhood of warriors formed on the mean streets of Jewett City, CT.

The Adversaries are itchin' to kill, while y'all are ready to die...

Adversaries by DEO5 June 16, 2008

*Insert ultimate adversary*

Attempting to usurp God by way of transitive property.

Antifa hippie "If God is real, then why didn't he stop *Insert ultimate adversary*? If God can't do it then I will defeat fascism myself. Thereby demonstrating that I should be the one who decides who exists and who doesn't not."

*Insert ultimate adversary* by Hym Iam April 4, 2022