A word used in the 1930's-1940's to describe a closet homosexual, who may or may not be married, but everyone really knows the truth
Ryan, I don't want you going over to Jay's house anymore, his Dad is a Janzo.
by Sir Cheezelton of Nottingham April 24, 2011
1 more definition
a black person. a slang used in the Midwest to describe an African American.
that loud janzo
by ryan tuchel March 21, 2009