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2.
A hispanic person. Mainly used to refer to mexicans.
Did you go to joses party?

Hell no! their were too many bean sacks!
by placebo61 March 10, 2010
 
1.
the scrotum
when giving a blowjob, don't forget to lick the bean sack.
by Hairy Palmer January 24, 2003
 
3.
A male's scrotum sack (first widely used in scottish).
"Ach noi, I ripped me beansack"
by Gerald Watt June 18, 2005