POSSLQ 

People of opposite sex sharing living quarters. A former category that you could be in a US Census.

"There's nothing that I wouldn't do
If you would be my POSSLQ"

-Charles Osgood

POSSLQ by yanksfan61293 December 9, 2008

posslq 

People of the opposite sex sharing living quarters.

Mark introduced Karen as his posslq to the party's hosts.

posslq by T. B. Lade January 6, 2004

POSSLQ (pronounced "possle cue") 

Person of the opposite sex sharing living quarters. This used to be a Census Bureau term and may still be one.

My POSSLQ (pronounced "possle cue") and I have an agreement on who takes out the trash.

POSSLQ (pronounced "possle cue") by Root Doctor May 3, 2010

Possiquential 

The possible consequence in video games given to someone for "pwning" them during gameplay. (for payback)

You headshot your friend in Call of Duty and your friend respawns and does something awesome to kill you back. "Dude that was so possiquential, you had it coming."

Possiquential by ncredobul November 28, 2009

Possle 

Y'know when you get that random shiver in a perfectly warm environment for no apparent reason. That's possling.

-two friends are sitting in their living room-
Friend 1: *shivers for no reason*
Friend 2: You just possled.
Friend 1: It feels weird to Possle.
Friend 2: Oh, i quite enjoy Possling
Friend 1: ...

Possle by GigglingNinja December 29, 2011