Top definition
An expression used to convey the instinctive reaction to a stimulus, be it a physical object or an abstract thought.

The nature of the reaction conveyed can be discerned from a combination of the context in which the 'oh man' was delivered and the intonation with which the 'oh man' was delivered.
Oh man...
Oh man?
Oh man, what IS that thing?
I just look took one look at her bearded face and thought 'oh man'.
by alex b April 01, 2004
Get the mug
Get a oh man mug for your daughter-in-law Julia.
Aug 6 Word of the Day
Used often in the business world, this incredibly versatile phrase can be literally translated as "fuck it."
The client changed the deadline to today? Well, it is what it is.
by A. Danish November 27, 2007
Get the mug
Get a It is what it is mug for your buddy Trump.
Often used for either conversation fillers or "oh fuck" statements.
Oh man, that dog took a crap on my shoe
by big_cheese April 17, 2005
Get the mug
Get a oh man mug for your coworker Jerry.
The normal reaction to seeing a creeper in Minecraft.
*Player spots a creeper*
Player: “A creeper? Oh man!”
by PK Kevin 67 August 20, 2019
Get the mug
Get a Oh man mug for your friend Rihanna.
Ohman (think O-Ring) is a burnt up asshole from hot food, bad draft beer, etc.
Named after the rp of the Cubs, Will "I ever get anyone out? Oh, Man!!" Ohman.
My Ohman was so bad I swear my ass looked like the back of the Batmobile.
by Desipio April 19, 2006
Get the merch
Get the Ohman neck gaiter and mug.