Margarita Party 

A four-some in a cave-like shower. Usually involves pitchers of margaritas and several sombreros.

"Dude! Your shower would be perfect for a Margarita Party!!"

Margarita Party by Julassy March 10, 2009

margarine party 

A kind of orgy, where the participants liberally smear margarine all over their bodies to make themselves slippery.

When I was in high school, Linden once told me that a prominent cheerleader was hosting a margarine party at her place, but I knew he was full of shit.

margarine party by Rod Brock July 26, 2006

Megarita party 

A party where you serve margaritas (the pizza) and margaritas (the drink).

I thought this was just an average office party, but I’m pleased to learn that this is an smashing megarita party!

Megarita party by Asmund September 25, 2020