do in

very inf 1. пришить, замочить, укокошить (убить)

They had decided to do their victim in.

Be careful! The poor man was done in by two gangsters who ran away after the crime.

2. измотать(ся), измучить(ся)

Running errands all day did me in.

The boys were done in after their long hike.

3. надуть, обмануть, провести

Mr Jones was done in by two men who claimed to be collecting money for orphans and widows.

His so-called friends really did him in.