Definitions by dbtSUPER

P.O.S.S.L.Q. 

Persons of the Opposite Sex Sharing Living Quarters

Mom- "So when are you gonna marry that girl and give me some grandchildren"

Son- "Mom, lay off, she's just my P.O.S.S.L.Q." (pronounced "possle-que")

P.O.S.S.L.Q. by dbtSUPER January 21, 2011