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8.
Black man on skiis
Hey, look there is a BMOS getting on the ski lift! First time I have one up here.
by Chip King February 22, 2014
 
9.
BMO
(noun) Big Momma Oza - a voluptuous woman with big breasts and a big booty that craves nothing more than charizard, and is responsible for many of the earthquakes in Japan
Jim was banging BMO all night long and when she came, Japan felt another one.

BMO donated a large sum of cash that she got from stripping to the orphanage down the street.
by the|CHOSEN|one February 23, 2012
 
10.
An EMO who get down to the Hip Hop.
Those who embrace the Emo (as defined in UrbanDictionary.com) influence of tight wool sweaters, tighter jeans, itchy scarfs (even in the summer), ripped chucks with favorite bands signature, and black square rimmed glasses, etc... and love to work it out in a hip hop cyhper or a circle. ---from E&E
"Check out the fauxhawkin' b'mo workin' out the floor"
by eseel August 01, 2007
 
11.
BMO
acronym for Big Momma Oza.(1) A reference to any woman (usually of African American origin) of sizable proportion who eats fried chicken and screams "OH LAWDY". (2) An insult aimed at one's friend's fat mom. (3) A replacement for your mom. (4) A sexual reference hinting to the fact that you had sex with a voluptuous woman
"Damn yo did you see that woman at KFC"
"Yeah dude she was a straight BMO"

"OMG dude I met this girl at the club last night and sex with her while I was drunk"
"You do know she was a BMO"
"OH Shiiit that explains the black talk and AIDS"

"What did you do last night before the game?"
"Banged that Big Momma Oza so hard"
"-___-"
by yeahaight94 February 09, 2012
 
12.
BMO
A term popularized by the southern california automotive club "Socal Stangs" bmo means to 'beat me off'
Hey why dont you come over and BMO while i wash your car in that little outfit you like.
by Domin8- September 04, 2009
 
13.
BMO
a term that stands for Big Momma Oza. A woman who is very chunky and loves to be gangbanged by 10 black men.
"See that chunky woman?"
"Yea what a BMO"
by MegaTroll February 22, 2012
 
14.
BMO
Blaze me out.

Usually used on the internet to tell somebody that they want to smoke without potential teachers, parents, family members knowing. Can also be interpreted in the same way as "Smoke me out".
Yo where you at, BMO!
by \q-b/\b-q/ May 04, 2011