Mandatory Sex Party 

"A party where once you walk in the door, you are obligated to have sex. I would think that these parties often disguise themselves as costume parties or birthday parties or baby showers but THEN as soon as they entice people in the door, they are all "guess what this actually is? It's a mandatory sex party, bitch!"

I went to Allie's blog expecting some kind of awesome party with lots of pie, but as soon as I got there everyone was like "guess what this actually is? It's a mandatory sex party, bitch!" and then the raping of my eyeballs with awesomeness commenced.

Mandatory Sex Party by Havoc8709 March 31, 2010

mandatorian 

Expected or mandatory behavior for a Mandalorian.

"Why don't Mandalorians take off their helmets when they eat?"
"This is the way. It's Mandatorian.

mandatorian by Vlad the Vandalorian April 1, 2021

swimming with the manatees 

A euphemism for gay sex with demonstrably larger men

He went swimming with the manatees last weekend

swimming with the manatees by SpillyMcDeez August 18, 2016

Mandatory Fun 

A social event put on by an organization having some form of authority over event attendees where those attendees are generally confronted with the dilemma of attending the social event or facing some generally undesired consequence.

A: "Sorry, but I can't go to the beach with you this weekend. My employer wants us to attend this team-building retreat. If I don't go to the retreat, I'm required to show-up at my workstation and perform my duties."
B: "Oh, so they want you to have some mandatory fun, huh? It's okay!"

Mandatory Fun by unindicted.coconspirator April 19, 2016

manatee 

The only mammals that are completely unmoved by terrorst threats.

Family Guy is written by manatees? Of course, it all makes sense now.

manatee by Danny MacFanny March 28, 2009

Mandatory sex parties 

Sex parties in which attendance is mandatory. Most frequently seen as part of a sex course or among couples who practice both swinging and S&M.

"Sorry Kelly, I can't make any prayer meetings this week. I have some mandatory sex parties to attend."

Mandatory sex parties by adelaidepoet October 14, 2009

Mandatory Sex Party 

When someone invites you to a birthday/frat/whatever-other- kind-of-party-you-can-think-of party and it turns out to be a sex party. If you refuse to participate, you will arrested. Hence the "mandatory".

Markus: Yo dude, how was that party you went to yesterday?

Ken: Dude, it turned out to be a mandatory sex party!

Markus: Oooohh! Dude you got BURNED! HAH! So did anyone get arrested?

Duncan: WTH!?!?!?! Those are real?!?!

Allie: Told ya so!

Mandatory Sex Party by Yourwordinformer January 24, 2011