bang up
verb1
Informal To damage.
- He banged up his new car last night.
2
Informal To put someone in prison, or into their individual cell.
- He was so drunk that the police banged him up for the night.
- A combination of having too many plates spinning, ill-health, being banged up for debt (1822-23) and bankruptcy all served to impede James' progress, although the Central Junction Railway - a 16-mile horse-drawn tramway between Stratford and Moreton (Gloucestershire) - did materialise in 1826.2021 December 29, Stephen Roberts, “Stories and facts behind railway plaques”, in RAIL, number 947, page 56:
3
Slang To inject a recreational drug.
- I knew some fellows who banged up, I mean heroin, but I kind of stayed away from it.1971, Army Digest, volume 26, page 31: