EOMN 

Abbreviation that means "Exhaling Out My Nose". This is often the reaction to a funny text, tweet, video, etc. that causes you to abruptly exhale out of your nose, but not quite fully laugh out loud.

"Damn dude, check out this video, it's pretty funny"

"eomn that shit is funny"

EOMN by chippers75 December 30, 2016

Eomn 

Exhale out my nose.
Like when you find something funny, but not funny enough to actually get a laugh

That comedian's joke made me eomn

Eomn by Herbfert April 18, 2017