The (fictitious) crappiest man who has ever lived. He is origin of the word janky, which refers to something that is akin to Bo Jankins or something that he owned. To be used as an adjective meaning extremely or extaordinarily janky.
"I'm tired of living in this Bo Jankins house, I want to live somewhere where at least one thingactually functions correctly."
A old man, typically used in a stereotypical way of a cranky old man, that always yells at children to get off his driveway, porch or more commonly used, lawn.
Old man Jankins is 93 and will forever be 93, he goes to bus stops to watch children, and has a girlfriend who is 18. Old man jankins Is the ultimate pimp