NSM
abbreviation for "not so much"
Girl 1: omg he's cute!!!
Girl 2: ehhh nsm....
Girl 2: ehhh nsm....
NSM
NSM is short for "nique sa mère" in french, which means "fuck his mother"
"putin nique ta mère (NSM)"
NSM
Never Stop Motivating
The artist took an oath to nsm.
NSM
(Nsm) meaning - Not Saying Much
You could be in an argument with your girlfriend/boyfriend or wife/husband whichever and he/she we have caught you red-handed and brings up some evidence of some sort and then BOOM the “NSM” ( not saying much) comes out!
NSM
No Single Mothers
I have NSM all over my Tinder so there is no confusion.
Lol/Nsm
Laugh Out Loud/Not So Much
I text a joke to her and and she replied Lol/Nsm.
NSM
No snort march
Friend 1: I can't wait to snort some pepper.
Friend 2: Don't you know it's March?
Freind 1: Why?
Friend 2: NSM
Friend 2: Don't you know it's March?
Freind 1: Why?
Friend 2: NSM