Slamposium 

When a group of girls (i.e. slam pieces) convene to take pictures of themselves in PhotoBooth or any similar application. They may also gossip or discuss their menstrual cycles. The opposite of a Brovention.

While the great thinkers of ancient Greece held symposiums to discuss philosophical quandaries, Amy held a Slamposium when she got her braces off.

Slamposium by Chiever feat. Five Dolla January 27, 2012

simposium 

A gathering of simps

Emily went to the simposium yesterday to discuss her unrequited love of Charles

Yo, look at that simposium over there

simposium by anonymous October 5, 2020

simposium 

A meeting with someone to discuss and to correct their simp-like behavior.

Person: *lets random girl take a sip of their drink*
Person’s Friend: “Hey bro, are you simping over there? I’ve gotta invite you to a simposium.” *shakes head in disbelief*

simposium by Smoked Bear March 25, 2020

symposium

a deep discussion about politics, life, etc had when under the influence of alcohol

We had a great symposium after 5 games of beer pong about the meaning of life.

symposium by ann8642 February 24, 2010

symposium

1. a meeting or conference at which several speakers discuss a topic.
2. a collection of opinions or articles on a given topic.

The aim of this symposium is to provide a platform for discussion and sharing of tourism research topics.

symposium by heart27 July 9, 2009

Shamposium

A symposium to promote a sham (such as a pyramid scheme or get rich quick business)

My friend is trying to get me to go to this shamposium later to get involved in the pyramid scheme that he bought into, what a douche.

Shamposium by HipStir March 29, 2015

Simposium 

When a large group of men all simp for one girl, that is that girl's simposium.

When Susanna became single and got a tinder profile, she had a whole simposium going in just under a week.

Sasha's onlyfans is blowing up, she got a whole ass simposium.

Simposium by sandypandy311 June 13, 2020