El Cunado commonly refered to as Brother in law (brother of one's spuse).
In the Bro Code
he would represent a brother in law that is mostly
hated by the husband
and all of his bros for beeing a dick, idiot or making the husband
look bad in all sorts of situations.
He is not wanted
in the comapny of the husband
and his bros, but is often beeing forced
by the husbands spouse to become a part
of the bros and hang out with them.
Bro 1: "Oh man, my wife is making
me take el cunado
with us to the football
Bro 2: "Dude, that guy is such
a dick i fucking loath him."