buckaroo

[Lafiducia]

Or grab a sandwich, like the pulled pork or beef brisket, all for less than nine buckaroos.

Does it mean bucks?

[Тимурыч]

Exactly....

Check out other definitions at http://www.urbandictionary.com/define.php?term=buckaroo

[Susan79]

here, bucks.

for more reference, http://en.wikipedia.org/wiki/Buckaroo

Buckaroo is also what some american mothers calll thier little boys.
e.g. Ok, let's go, buckaroo.
Time for your bath, buckaroo.

[Lafiducia]

Thank you very much!