Acronym meaning "incredibly totally marvelous" or "incredibly totally magnificent" or occasionally "It totally magical", usually used to describe something awesome or amazing
by Mrs. Gyllenhaal #1 May 24, 2011

by Nat11 March 12, 2010

An excuse to drink on a weekday. When ur major is such a joke drinking is the most complicated math you do
Andrew- “ are you coming to itm Wednesday
Kyle- “ hell yeah man”
Kyle -“I’m not going to drink tho”
Kyle -*drinks*
Kyle- “ hell yeah man”
Kyle -“I’m not going to drink tho”
Kyle -*drinks*
by Ayeeevw December 10, 2018

To be 'in the mao' means to be in. This could include getting in with a girl or a guy. Additionally, itm can also be used as a synonym for 'sick' or can be used when you do something cool (scoring a goal in soccer).
"bro, he's in the mao with Jennifer"
*scores a basket in basketball* "INNN THE MAO"
"dude are you itm with her?"
"It means in the mao (itm)"
"OHHH yeah dude im itm"
*scores a basket in basketball* "INNN THE MAO"
"dude are you itm with her?"
"It means in the mao (itm)"
"OHHH yeah dude im itm"
by thej-fresh October 15, 2015

Insert the Meat is a phrase that refers to slipping your "meat" aka cock, penis, slong into a poosie, thus ITM.
by CP November 19, 2004

ITM generally stands for 'ITHENTH MYR' in malayalam which roughly translates to WTF in english.It is used to express annoyance,anger or disgust towards a situation or person.Can also be used when your'e confused.
by alltherighmoves August 5, 2021

if that makes sense
"The game bases its rules around the players and their playing style. You develop your style with experience, itms."
by sillymaster101 January 14, 2023
