Fat : adj. Which, in its kind, exceeds the ordinary, average measure.
A big load of soup: well sated.
Term of affection: Come here, my big one!
Big ass: mediocre wine.
Big who tries: Red wine.
Big red: Red wine poor.
Adjective used in the formation of insults: big ass, big bacon, big bastard, big pile (of shit), big chip, big cow, big crap, ...