BNM 

Bund Nai Maari. Mainly used in hindi-punjabi spoken region.
used as "(I)don't give a damn" in punjabi. Originated in Thapar University by 2008-12 batch.

Popa : hey dude, lets prepare for tomorrow's exam , it'll decide our future.
birju : abey... BNM!! \m/

BNM by BrijThapar October 1, 2012

BNM 

Best New Music, referencing the designation Pitchfork gives to new albums and singles they deem the best (usually 8.0+ out of 10).

holy shit this new Lil B is based as fuck 9.6 BNM

BNM by JeromesNiece November 13, 2013

BnM 

Said "B-N-M." Short for "bitches and moans." Can be used as a verb as well: "B-n-d-ed"

Then she went off and BNM-ed about the legislation for five minutes.

BnM by UrbanDictionarySnob June 19, 2010

BNM 

Stands for "Bad News Machine ".Today we know it as ATM bank machine .When one is almost far beyond his/her monthly rent or another expenses periodically checking the ATM and no money has been deposited from social service or any other sources,making em' sick to the stomach like a bad news.

Hey Dude,what we are going to do for the rent this month? I don't know buddy i checked frigging' BNM and nothing was there.Not a dime.

BNM by TourageKnight February 27, 2018

BnM 

When you shit in your hand and then Fist a girl in the ass.

"I was tappin some skanky ass last night and then gave her a BnM"

"even after giving that skank the minivan, she was still begging for a BnM."

BnM by bad doc October 16, 2008

BnM 

Stands for Beer 'n Meat (Beer and Meat).
It is the typical meal on a beach or during summer. Large quantities of both are preferred.

"We're having BnM on the beach."

BnM by the_obs December 27, 2009

bnm 

when your so board you cant take it you type bnm at the bottom of you keyboard just to see what it means
-your welcome

did you type bnm today

bnm by cinderblock wall March 9, 2021