The term WHISKEY NOSE, where does it come from, and what causes the large lumpy nose

Well, as a characteristic of alchohol drinking, blood cells rush to the face because of elevated blood pressure, causing sometimes permanant reddish tinge called "Whiskey Flush."

The prolonged use of alchohol can lead to the overproduction and circulation of blood cells, which gather in a cartilage filled nose.

Hope this helped.