Roommating 

When roommates engage in sexual intercourse.

"What were those noises last night?"
-I think Brandon and Sam were roommating again.

Roommating by Collegetemrz January 16, 2012

Roommating 

When cohabitation turns to romance, and roommates hook up/fall in love.

I'm in a roommating situation with my new flat mate. Think I'm falling for her.

Roommating by sbro987 March 10, 2017

Roommating 

When the all the people in one room start fucking all the people in another room.

Sam and Ethan are a thing, Max and Marcy are a thing, if Nate started fucking the third roommate, then they would be roommating.

Roommating by nobroam October 23, 2019

roommationship 

the unique relationship between roommates. It's different from other friendships due to the fact that you see each other practically 24/7

We have the best roommationship. We never get on each other's nerves and split up chores equally.

Our roommationship is better than yours.

roommationship by sooner12 October 7, 2009

roomating 

a style of dating in which you are roomates with your partner. the idea of this is to develop a special bond through sexual relations and living together from the start.

"Thanks to Roomating.com, I just found a great new place and a great fella. Hes already so sweet and attentive after only one night together. Day two, and hes already helping me paint. Things seem to be going pretty well!"

Relationship site + apartment finder = Roomating

roomating by elijakeee October 18, 2011

Roommationship 

When two people live together and are clearly more than just roommates.

What's up with Mike and Joy?
They've been living together for two years and still refer to each other as roommates.
They're in a roommationship.

Roommationship by Joycifer August 31, 2014

rommaging

To randomly hunt around ROM sites, looking for any interesting ROMs.

I was rommaging around yesterday when I found a Bionic Commando ROM.

rommaging by The Spainish Inquisition May 20, 2007