Coffee.
Synonym of johannes (“An old Portuguese gold coin bearing a figure of John V of Portugal.”)
A spy, especially a double agent.
A male; a guy; a fellow.
Black coffee
Coffee with caffeine (as opposed to decaffeinated).
American coffee, as opposed to espresso, or a derived coffee drink (cappuccino, latte, iced coffee, etc.)
Coffee with cream and sugar (in contrast to the expected meaning of "black coffee" in other regions of the USA).