missus
noun /ˈmɪsɪz/
  /ˈmɪsɪz/
[usually singular] (British English)- (also missis)(informal, becoming old-fashioned) (used after ‘the’, ‘my’, ‘your’, ‘his’) a man’s wife
- How's the missus (= your wife)?
 - My missus won’t let me smoke in the house.
 
 - (informal) (used especially by young people) girlfriend
- My missus doesn't like computer games.
 - my current missus
 
 - (also missis)(slang, becoming old-fashioned) used by some people as a form of address to a woman whose name they do not know
- Is this your bag, missus?
 
 
Word Originlate 18th cent.: representing an informal pronunciation of mistress; compare with Mrs.