A roommate who comes and goes with no heads up or warning. Oftentimes, they disappear in the middle of day and don't return until late at night. They also leave alcohol at the door, in similar fashion to a cat with dead animals.
My bro is such a Housecat Roommate. H literally vanished at noon yesterday, and he got back at two in the morning. Where does he go?
by Thefuckersattheendofthetable November 15, 2016
Get the Housecat Roommatemug. she invited me to hook up with them! like a threesome... i do NOT participate in roommate incest thankyouverymuch!!
by hottie with a body July 16, 2008
Get the roommate incestmug. Roommate A is aloud to order Roommate B to drink a shot in under 10 seconds if Roommate B is feeling upset and Roommate A feels that Roommate B needs a shot.
"I'm upset" Roommate B
"Dude, take a shot" Roommate A
"Nah, I'm too upset to take a shot!" Roommate B
"dude!, TAKE A SHOT! ROOMMATE RULE" Roommate A
"Ugh, well, if it's roommate rule then i guess i have to!" Roommate B
"Dude, take a shot" Roommate A
"Nah, I'm too upset to take a shot!" Roommate B
"dude!, TAKE A SHOT! ROOMMATE RULE" Roommate A
"Ugh, well, if it's roommate rule then i guess i have to!" Roommate B
by Frank Fioretti January 5, 2008
Get the Roommate Rulemug. 
crasian who brings in random people and smokes or takes pills to the effect that she touches her other roommates and generally acts like a whorebag
Dude, my asian roommate is a freaking whore!!
Man, my roommate is so asian!
My roommate just pulled an asian!
Man, my roommate is so asian!
My roommate just pulled an asian!
by whaler ahab March 20, 2008
Get the asian roommatemug. by Ashley April 21, 2005
Get the Best Roommatemug. When two couples are having sex in the same room, switch partners after finishing and then repeat the act.
by Stephen Vassen January 11, 2008
Get the roommate switchmug.