mallatorium 

A moratorium on going to the mall, including big box stores, during the holiday season. Usually commences Black Friday and continues past Valentine's day. Done by guys who hate shopping and crowds, mostly.

"I need to go get my girlfriend a Christmas present, but I'd rather order it online. I've imposed a mallatorium between now and February."

mallatorium by Geoff Lilley November 27, 2012

Mandatorium 

A place where mandatory meetings are held.
A mandatory place in which to go.

"I am calling a mandatory company meeting. To the mandatorium!" -Prof. Farnsworth

Mandatorium by SpenzzzFinegooo February 7, 2010

milfatorium 

A social scene filled with MILFs

The Coral Tree Cafe in Brentwood, Los Angeles is a milfatorium.

milfatorium by forkalsrud June 2, 2007