Slangipedia - Slang Dictionary

1

It means making out like a love-sick idiot, mostly when you’re too high or too dumb to care.

Hey, I saw you m/o in the hallway like a couple of feral dogs.

She m/o’d with her crush in the parking lot like they were gonna get caught.

M/o with your cousin? Really? That’s gross.

2

A criminal’s favorite way to rob banks, steal hearts, or just be a total mess, all in one go.

That guy’s M/O is to rob banks and then eat a taco at 3 a. m.

Her M/O is to break hearts and then leave a note that says ‘See ya later, loser.’

His M/O is to steal candy from babies and then laugh like a maniac.

3

It’s like a lawyer’s way of saying you’re a total mess, but it sounds fancy.

Your M/O is to show up late, forget your pants, and then yell at the judge.

That kid’s M/O is to argue with everyone and then cry.

Your M/O is to eat a whole pizza and then blame the dog.

4

It’s a fancy way to say you’ve got a signature way of being annoying or cool.

His M/O is to sing in the shower and then yell at the neighbors.

Her M/O is to text you at 2 a. m. and ask why you’re not responding.

His M/O is to eat tacos and then talk about his ex.

5

It’s a group of people who adore some of the cutest guys in the world, and they’re usually slightly unhinged.

I’m in the M/O A. TXT fandom because Soobin is a god and Taehyun is a saint.

My M/O A. TXT friends think Beomgyu is a legend and Yeonjun is a genius.

The M/O A. TXT group is loud, obnoxious, and they love their boys like they’re their own kids.

6

It’s when a guy at a concert screams so loud he probably broke the mic and his vocal cords.

At the concert, he M/O’d so loud the mic fell off and the singer had to yell back.

She M/O’d so hard she got a standing ovation and a free taco.

He M/O’d so loud the police showed up and asked if he was a rockstar or a lunatic.

7

It’s when you get so turned on you feel like you’re going to explode, and it’s used like a stupid love note.

I love you, M/O. xoxo (and also my genital area).

M/O, I had three of them and I still feel like I’m on fire.

M/O, I promise I’ll do it again tomorrow. (And also on the bus.)