bang

bang for your (or the) buck value for money; performance for cost. US informal

2011DVD Verdict It's a very well appointed disc that has plenty for fans to explore, and should make you feel like you get a ton of bang for your buck.

bang goes - used to express the sudden or complete destruction of something, especially a plan or ambition.

1895George Bernard ShawLetter Somebody will give a surreptitious performance of it: and then bang goes my copyright.

bang on exactly right. British informal

bang (or knock) people's heads together: seehead.

bang to rights: seeright.

bang your head against a brick wall: seehead.

get a bang out of derive excitement or pleasure from. North American informal

1931Damon RunyonGuys and Dolls He seems to be getting a great bang out of the doings.

go with a bang happen with obvious success.