Smoshfest 

A term used to describe a moment where a user (or any group of people) watches nothing but Smosh™ Productions videos on youtube, or any videos associated with Smosh as well.

Girl 1: "OMG I'm gonna go throw a Smoshfest at my house! Wanna come?"

Girl 2: Sure! Ian is so cute!"

Guy 1: "Uggh, what's with girls and boys with bowl haircuts?"

Guy 2: "Dont know, but let's throw a Smoshfest at our house!"

Guy 1: "OK! Teleporting Fat Guy!"

Smoshfest by crazyjoe30 July 7, 2011

smashfest 

a gathering where a group of people play Super Smash Bros., for fun and to train their skills.

Man, I kept getting my ass kicked at last week's smashfest.

smashfest by wisl March 22, 2009

Seshfest 

When you go on a sesh at a festival.

Hey Sophie, you still up for seshfesting tonight?

Seshfest by samanthabuerx September 7, 2017

smashfest 

A Super Smash Brothers or Super Smash Brothers Melee tournament.

Yo there's gonna be a smashfest at John's tonight.

smashfest by valoem February 7, 2005

smokefest 

a smoke session involving several members

friend 1: you missed the smokefest we had at da crib last night

friend 2: damn! I had to work.

friend 1: Too bad we had like 9 L's of haze w/only 3 heads. I was geeked.

smokefest by drizzy March 9, 2007

moshfest

meaning: basically 'my hair is terrible right now'
BRAP
byehuhh.

"my hair is a total moshfest"

moshfest by beckybrapster April 5, 2007

Smashfest 

When a huge group of people get together for one soul purpose. To have lots of sex! Basically an orgy.

Bob: Yeah dude. we went over to Cast's last night to have a Smashfest!
Sarah: I wish I would have known! I need a good fucking.

Smashfest by Raaalphie. June 25, 2009