Can anyone shed some light on the origin of the use of the word "Bang" to imply a positive adjective?

For example, here are three colloquial phrases which use the word bang to lend strength to the meaning:

That's a bang-up job you've done!
That's bang out of order!
It's bang up to date.

Meaning, respectively:

That's a really great / the best job you've done!
That's really out of order!
It's the most up to date.


I've just thought of another one:

They had him bang to rights. (i.e. He was most definitely guilty)

I'm still confused as to where this usage originated. Brian Hooper suggests they could all be a variant of bang-up, which sounds plausible.

It would also appear from the comments that a few of these uses (which I can attest are real and recognisable phrases. Well, in England, at any rate) are unfamiliar to our American friends. So perhaps these are colloquialisms that haven't migrated for some reason, or perhaps they are more modern constructions. I will continue to search.


I've come across some interesting information regarding the origin of the phrase - it appears in one of Dickens' works, Sketches by Boz, where the term Slap-bang is used to refer to a cheap restaurant.

The deal was that both money and food were slapped down on the table because it was a cheap establishment. From this we get the terms slap down and bang down, which seem to have evolved into bang-up and slap-up respectively as their positive opposites. Slap-up seems to be heard only with regard to food (a slap up meal), whereas bang-up seems to have become a more general expression of positivity.

This still doesn't quite satisfy me with regard to the other uses (bang out of order and bang up to date), but it's a decent start.

  • 2
    Curious, I've never heard 'bang' used that way. The exclaimation point is often called the 'bang'. You might here, "That's a great job you've done bang", which is just short form for, "That's a great job you've done exclaimation point"
    – Tergiver
    Commented Jan 16, 2011 at 16:05
  • @Tergiver I second that. Years ago it used to be verbal shorthand for "!" when dictating programming code out loud. (Ironically, in that context it almost always means negation.)
    – WAF
    Commented Jan 16, 2011 at 18:33
  • 2
    I've heard the first usage (the idiomatic 'bang up job') quite frequently, but the other two are foreign to me as well. (American English native)
    – Dusty
    Commented Jan 16, 2011 at 18:37
  • I can, although not a native anything-English speaker, corroborate @Dusty's impression. Commented Jan 16, 2011 at 20:34
  • I've accepted Guffa's answer as the most comprehensive so far, but have offered up a bounty in case anyone has anything else to offer.
    – Andy F
    Commented Feb 16, 2011 at 12:21

2 Answers 2


It's slang. A bang up job is an expression in itself even if it might come from some other use of bang. However, bang used that way is usually a positive adjective, not a superlative.

On the other hand, something that is banged up is usually broken. You should be careful when to use the expression, as a bang up job could easily be mistaken by someone not familiar with both expressions for a job causing something to be banged up, i.e. a lousy job.

It's used both in UK and in the states. Perhaps symptomatically, in the states it seems to be more used for sex, crime and drugs. ;)

  • 2
    And someone who is banged up is in prison - or pregnant :)
    – psmears
    Commented Jan 16, 2011 at 16:23
  • Thanks for the positive adjective correction - I've amended the question accordingly. However, I'm more interested in how the word bang came to be used in such diverse ways, and I'll continue to look into it. Thanks Guffa for the help :)
    – Andy F
    Commented Jan 16, 2011 at 23:14
  • 1
    @Andy F: Bang to rights seems to come from the older expression dead to rights which means "caught red handed", where dead in the sense of "absolutely" was replaced by bang. en.wiktionary.org/wiki/bang_to_rights word-detective.com/2008/04/11/dead-to-rights
    – Guffa
    Commented Jan 17, 2011 at 1:53

Just a theory: It probably derives from its use as an onomatopoeia. Things that crash make a 'bang' sound and are 'banged up' as a result. Fireworks used in celebration make a 'bang' sound. The exclamation mark (!) is referred to as 'bang'. Gun shots, gavels, and cell doors can all be described as making a 'bang' sound. Angry people bang their fists on a table.

In each of these examples (and the others offered), the action or state being described is one that demands notice and is, therefore, accompanied with some loud remark.

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