(idiomatic) To harm, to injure.

(India, Nigeria, dated UK) To do that which is necessary or required.

present participle of do the needful

present participle of do ill.

(Australia) To triumph unexpectedly in a sporting event, especially due to luck or the misfortune of others.

Synonym of do the trick

present participle of do without

present participle of do down

To reflect well on; To demonstrate worthiness.

(derogatory) The behaviour of do-gooders.