Common mispelling of the term banjo, used as an excuse for writers error.
Also used in reference to a friend.
FW: you need more rest dude its got a "J" in it
Mark: nope, thats my new one
Mark: I do need more rest mate but i've moved on to bano
FW: I approve of this product and or service
Mark: youre not a small stringed instrument from the porches of america anymore
Mark: You're a spanish bathroom
FW: I'm putting this one on urban dictionary right now
Used in part as a greeting to a friend, Native to a small part of yorkshire and shortend from the word Banjomofo.
Used in conjunction with the term Shabba in reply and acknowledgment to a friend or well wisher (see example).
Also shortend into Banj.