In Croatian forums it means Boli Me Kurac (freely translated: I don't give a fuck).

by Miško September 14, 2006
Get the BMK mug.
Stands for 'Big Mexican Kid'
Hello, I'm your local BMK.
by Jeff Benzos January 9, 2021
Get the BMK mug.
Black Man's Kryptonite ... the ass of a girl who renders the game of even the most skilled playas useless.
The guys at the bar couldn't keep their eyes off her BMK.
by FB February 21, 2005
Get the BMK mug.
Black Man's Kryptonite

Used to describe a woman of Caucasian decent (a white woman) that is fairly nice looking.
1st example

1st guy: Damn! She look hella good.

2nd guy: I know! Damn, that bitch is BMK! Black Man's Kryptonite! I gotta hit that!

1st guy: Yep, I would tap that ass! I'm gettin' weak right now!

2nd example

1st girl: Gurl look at that bitch!

2nd girl: Yeah, there goes another brotha. Lost to that BMK.

1st girl: Yep, ole funky ass white bitch!
by Crump408 February 17, 2011
Get the BMK mug.
Benzylmethylketone or phenylacetone, a precursor chemical for methamphetamine
Were not gonna use sudo for this cook were gonna make phenylacetone (BMK) in a tube furnace and do reductive amination to yield methamphetamine
by Alex1043 April 25, 2020
Get the BMK mug.
Used in slovenian language as phrase for "boli me kurac bubl".
English>> "my dick hurts bubl"
Why bubl at the end of word? Because its word from old hungarian kings.They had much problems with their dicks so they sad "OMG bubl" that means "my dick is in big pain".O if you connect everything together you get word "bmk bubl".
Slovene>>
Muanis:Dani spet ni pijan!
Dani:OMG!
Muanis:Alo Davor!
Davor:bmk bubl!
English>>
Muanis:Dani isnt drunk again!
Dani:OMG!
Muanis:Hey Davor!
Davor:bmk bubl!
by [-O_o-] October 22, 2006
Get the bmk bubl mug.