OMW 

Shorthand for "on my way"

Test message exchange:
"Where are you"

"Sorry, OMW"

OMW by JustAnOldEngineer August 9, 2022

OMW 

Old Man Wheeze. Instead of laughing uncontrollably when you hear something hilariously funny, you wheeze like an old man. What follows is referred to as "laugh attacks"...cheeks turn pink, eyes water, and gasping for air through ear to ear smile before the actual laughter begins.

That girl always OMW's before she actually laughs!

OMW by Mini hands November 27, 2011

OMW 

Short form for a "One-Minute Wonder"

Did you know Ben's an OMW?

OMW by angalang January 8, 2012

OMW 

Old Man Wang

Dude, he has some OMW going on.

OMW by Mackie Mack! April 12, 2011

omw 

Oh My Word; replaces "Oh my God" or "Oh my gosh"

I just got asked to the prom by the hottest guy in school, omw!

omw by xasdfx September 1, 2003

OMW 

short form for "Oh My Wow" expressing being shocked.

OMW Ameera is a Lesbian!!!!

OMW by Lil Casp3r May 5, 2007

OMW 

Omw means, "Oh my Weasley!"

Harry Potter fans will understand this.

OMW! Josh just asked me to the Yule ball!

OMW by weasleygryffindor June 12, 2016