M.O

short term for: make-out

He's such a m.o whore.
Me and Jessica had a m.o session.
I'm the m.o king.

by Jakeeeeeee December 20, 2007

M.O

these letters stand for the word movement

wat's the M.O for 2day?

by JEMIKA July 30, 2006

M.O

To make out. For the PG audience is to kissy kissy

“Hey Austin, wanna M.O this weekened?”

by SimonJaclyn March 23, 2019

M-O

Modus operandi (often used in the abbreviated forms M.O. or simply Method) is a Latin phrase, approximately translated as "method of operating" The term is used in English to describe someone's habits or manner of working, the method of operating or functioning. It is often used in a criminal sense, to profile the methods employed by individuals during the execution of a crime, and may also be used in offender profiling,2 where it can also be used to find clues to the perpetrator's psychology.3 It largely consists of the methods used to execute the crime, prevent detection, and facilitate escape.

What is the Perp's "M-O"???
What is your "M-O"???

by HRVAT1975 July 13, 2009

m-o

Not an urban term at all, but a legal one. Short for Modus Operandi (method of operation). One's either habitual or premeditated way of doing things.

His m-o was always smash-and-grab

by Entymol August 13, 2006

M.O.

short for "modus operandi"...a person's way of doing things or their style.

"If y'all'd leave me alone this wouldn't be my M.O." -Eminem

Every day I gotta pimp da ho, yo, cuz that's my M.O.

by Nick D September 29, 2003

M O

M O is an abbreviation for Modus Operandi. which is Latin for Method of Operation or Mode of Operation

In criminal investigations, it refers to the criminal's methods whether murder or burglary or whatever as similar methods used in separate offences which could indicate the same person was responsible.

It doesn't have to pertain to crime. It can also be used to describe a person's 'trade mark' habits.

My girlfriend always fingers my a-spot when she gives me head. That's her M O.

by RoosterCranium November 14, 2009