| 1. | a loud, sudden, explosive noise, as the discharge of a gun. |
| 2. | a resounding stroke or blow: a nasty bang on the head. |
| 3. | Informal. a sudden movement or show of energy: He started with a bang. |
| 4. | energy; vitality; spirit: The bang has gone out of my work. |
| 5. | Informal. sudden or intense pleasure; thrill; excitement: a big bang out of seeing movies. |
| 6. | Slang: Vulgar. sexual intercourse. |
| 7. | Printing and Computer Slang. an exclamation point. |
| 8. | to strike or beat resoundingly; pound: to bang a door. |
| 9. | to hit or bump painfully: to bang one's ankle on a chair leg. |
| 10. | to throw or set down roughly; slam: He banged the plates on the table. |
| 11. | Slang: Vulgar. to have sexual intercourse with. |
| 12. | to strike violently or noisily: to bang on the door. |
| 13. | to make a loud, sudden, explosive noise like that of a violent blow: The guns banged all night. |
| 14. | Slang: Vulgar. to have sexual intercourse. |
| 15. | suddenly and loudly; abruptly or violently: She fell bang against the wall. |
| 16. | directly; precisely; right: He stood bang in the middle of the flower bed. |
| 17. | bang into, to collide with; bump into: The truck skidded on the ice and banged into a parked car. |
| 18. | bang up, to damage: A passing car banged up our fender. |
| 19. | bang off, Chiefly British Slang. immediately; right away. |
| 20. | bang on, Chiefly British Slang. terrific; marvelous; just right: That hat is absolutely bang on. |

bang 3 (bāng) n. Variant of bhang. |
bang
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bhang
[bæŋ] or [bɑŋ]
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"This is the way the world ends
Not with a bang but a whimper"
[T.S. Eliot, "Hollow Men," 1925]
Bang (bāng, bäng), Bernhard Lauritz Frederik. 1848-1932.
Danish veterinarian who discovered Brucella abortus, the agent of brucellosis in cattle and of undulant fever in humans.
bang
1. A common spoken name for "!" (ASCII 33), especially when used in pronouncing a bang path in spoken hackish. In elder days this was considered a CMUish usage, with MIT and Stanford hackers preferring excl or shriek; but the spread of Unix has carried "bang" with it (especially via the term bang path) and it is now certainly the most common spoken name for "!". Note that it is used exclusively for non-emphatic written "!"; one would not say "Congratulations bang" (except possibly for humorous purposes), but if one wanted to specify the exact characters "foo!" one would speak "Eff oh oh bang".
See pling, shriek, ASCII.
2. An exclamation signifying roughly "I have achieved enlightenment!", or "The dynamite has cleared out my brain!" Often used to acknowledge that one has perpetrated a thinko immediately after one has been called on it.
[The Jargon File]
(1995-01-31)
bang
In addition to the idioms beginning with bang, also see beat (bang) one's head against the wall; get a bang out of; go over big (with a bang); more bang for the buck.