Say this to tell over people your current mood, emotion or feeling or can be used followed by an insult or otherwise. Can also be said as Miss. Mrs. Ms. Lord. Lady. Master. or Sir.

Middle Rank.

Used in army/military groups.
Can I see a MR

m= mentaly
r= retarded

how sweet of you!

Might reply. Used often on Snapchat stories. Used when someone isn't sure if they will reply.