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a term affiliated with a polish background,brothers,close friendship. Or polish people that have the Ski at the end of their name to sterotype a typical polish last name
yourself:whats the word of the rodziny(family owned) flat(apartment), broski?

sibling:umm rent is gonna raise cuz i zniszczonied(ruined)the trust of our wujek(uncle) when i lived there and took the mirror and ripped out the carpet when I left

by Ciesinski March 03, 2009
Broski is like saying bro, but you add the ski to make yourself sound unique
Broski, are you all right?
by Jake Htn January 17, 2009
two young boys who have been friends for awhile who will help a brother out when they need it and will double date with hot girls
me and my friend gary will be broski's for life
by asslicker69 May 20, 2009
What little Hollister-wearing brats call eachother to be 'hip.'
"Check out my new 300 dollar Hollister shirt my daddy bought me, broski!1!"

"Wow man, that's pretty cool, I'm jealous broski, my golden rings are too heavy and my DIAMOND SHOES ARE TOO TIGHT!"
(origin- bro)

A reference; knickname, towards a semi-bro. A broski refers to not a full bro, but one who has slight bro quality's. It is not pertaining to full bro, but purely a semi bro name. The broski himself may be an acquaintance, or not known to the broseff at all, even for more than thirty seconds.
broseff- yo broski can i get a milkshake and some fries?

broski- yea, dude.
by chadbrochill22 January 14, 2009