NMM

Not Much Man

Him: sup man?
You: nmm

by pcmattman June 27, 2011

NMM

Nude Mutual Massage

by Anonymous October 24, 2003

NMM

Not marriage material

Persons who have been riding the Merry-go-pound for too long and have developed the See-saw-syndrome.

by Cyn March 18, 2004

NMM

NMM *No makeup may*

Girls in May ready to go to a party
*NMM* COMES IN HANDY

by Skipze69 November 8, 2019

NMM

Abbreviation for "Non-Metallic Metal"

A style and technique of painting that involves avoiding paints with shiny metallic pigments in them and using flat matte paints to blend, shade, and provide sharp highlights to represent a metallic object's shine and luster on a reflective colored surface. Can be used for canvas painting as was the case for hundreds to thousands of years through various mediums like oil painting, but usually meant in the context for painting miniatures where using acrylic paints with metallic colors are common.

As I am aiming to show off my skills in this painting competition, I decided to paint this sword and steel armor in NMM style so I could glaze various green tones in certain directions to go with the lighting and background of the diorama I am setting.

by Mystery Black November 14, 2020

nmm

an abbreviation of “no mean march”, meaning you cannot be mean or rude during the whole month of march.

hey! stop being so rude, it’s nmm!

by dookiepoopoie March 13, 2022

No Mestriq March (NMM)

No Mestriq March, or NMM, Is where for the whole month of March girls won’t jack off because other girls aren’t jacking off. This is a challenge to show true Girliness.

Hey, have you heard of No Mestriq March (NMM) ?
No, what's this?
NMM Is where for the whole month of March girls won’t jack off

by gosho_kvadrata November 19, 2021