MYOB

A colloquial initialism for "Mind Your Own Business". The word was coined by science fiction author Eric Frank Russell and first used in his 1951 novella "And Then There Were None..." where it was referred to as "initial slang" by the fictional culture.

Did he say exactly where he was going?
I asked him but he grinned like an ape and said, “Myob!”

by steevithak April 19, 2017

MYOB

Just mind your own damn business

Stop messin thru my papers, D. MYOB.

by asrf October 30, 2003

MYOB

Mind Your Own Business

Are you and Jason hooking up?
MYOB!

by StreetQueen989 November 10, 2015

MYOB

Mind Your Own Business

Damn bitch!!! Can you just MYOB for once in your life?

by TokyoWard November 05, 2013

MYOB

Mind your own bitch.

Tony: Yo, I heard you and Alexa broke up.

Joe: Yeah, we're kind of just takin' a break.

Tony: So...is she fair game then?

Joe: MYOB!

by JonJaques April 06, 2010

myob

Mind your own business

He: is she your boy friend?
She: MYOB!

by tom cee January 17, 2008

myob

Short for "My Your Own Business"

"Don't be so curios, piss off and myob!"

by Aslan (from Hamburg, Germany) August 04, 2003