BATMN

Blew Air Through My Nose.
Much more accurate than LMAO or LOL.

Timmy: And they were roommates.
Me: BATMN.

by LePepper January 23, 2021

BATMN

“Blew Air Through My Nose”

It’s what you actually do when you are sent a meme or jokes that is remotely funny.

Friend 1- What happens when you eat aluminum foil? ..... You sheet metal!
Friend 2- wow BATMN😂

by Crab cakes June 30, 2019

btmn

btmn means, “breathe through my nose” it is used in moments where someone sends a picture/video/meme/post/tiktok that is mildly funny so you don’t lol, lmao, or haha, but simply just exale quickly through your nose.

that was a good joke, btmn

by jaydinator November 17, 2019

BATMN

Blew air through my nose

When she texted me something funny I literally “Blew air through my nose” BATMN

by Purple5555 November 4, 2018

Batmn

Stands for "Breathing Air Through My Nostrils". Use this instead of Lol or lmao because batmn is much more accurate.

Friend: *Sends an medicore meme* Hey bro check this out!

Friend 2: Meh, batmn.

by spartan24 November 4, 2018

Bstan

that one person who you have been friends with as long as you can remember.

My Bstan and I would make up songs and sleep in tents, now, well, we still make up songs and sleep in tents.

by Thebis1 April 17, 2011

BATMNL

(not batman) An abbreviation meaning Breathing Air Through My Nose Laughing, similar to lol and lmao but more relatable and realistic.

When you're on your phone and you laugh at something someone sent, type BATMNL because that's what you did - let's be real.

someone: *sends a meme*
me: BATMNL

"I totally was batmnl at that"

by hihehehihe3 September 16, 2019