Eventist 

One who will not attend informal social events and/or events that do not bare historic or cultural importance.

Percy is an eventist - he said he CAN now come to our party since i've told him that it's for our engagement

Or

Rowena declined to join our family trip to Milnthorpe until I told her it was an annual thing, she's an eventist.

Eventist by WalterJ August 19, 2013

evenist

someone who always has to be even with the people around them.

my friends lady got hit in the chin with a soft air gun and denied the offer to shoot me back. so i shot myself. i am an evenist

evenist by jesef September 23, 2007

eventity 

noun
1. A small event

plural - eventities

Due to the chain of eventities that happened last Friday, I have come to the conclusion that partying is not for me.

eventity by dylan May 13, 2005

Eventism 

Saturday mornings at 0700am. Chatting absolute event drivel.

"man, dj smooth was full eventism this morning, chatting shit about picking djs as per"

Eventism by Smemes July 14, 2022