for all I care

for all (one) cares

One does not care (if something were to happen). The phrase always precedes or follows some hypothetical situation. You can starve to death for all I care. I am not giving you any more of my leftovers.

See also: all, care

Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

for all I care

I don't care if (something happens). For all I care, the whole city council can go to the devil. They can all starve for all I care.

See also: all, care

McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

for all —

in spite of —.

1989 Independent For all their cruel, corrupt and reckless vices, the Maharajahs were worshipped as gods by tens of thousands of their subjects.

See also: all

Farlex Partner Idioms Dictionary © Farlex 2017