To beat, as with a club or cudgel; to treat with violence; to handle roughly.
To beat or thump, or to cause ( something) to hit or strike against another object, in such a way as to make a loud noise; as, to bang a drum or a piano; to bang a door (against the doorpost or casing) in shutting it.
To make a loud noise, as if with a blow or succession of blows; as, the window blind banged and waked me; he was banging on the piano.
A blow as with a club; a heavy blow.
The sound produced by a sudden concussion.
To cut squarely across, as the tail of a hors, or the forelock of human beings; to cut (the hair).
The short, front hair combed down over the forehead, esp. when cut squarely across; a false front of hair similarly worn.
When people really understand the Big Bang and the whole sweep of the evolution of the universe, it will be clear that humans are fairly insignificant. George Smoot
This is the way the world ends, not with a bang, but a whimper. T. S. Eliot
There is no terror in the bang, only in the anticipation of it. Alfred Hitchcock
Drama is very important in life: You have to come on with a bang. You never want to go out with a whimper. Everything can have drama if it's done right. Even a pancake. Julia Child
Your body is like a piece of dynamite. You can tap it with a pencil all day, but you'll never make it explode. You hit it once with a hammer: Bang! Get serious. Do 40 hard minutes, not an hour and half of nonsense. It's so much more rewarding. Jason Statham