feather one's nest

1. Acquire wealth for oneself, especially by taking advantage of one's position or using the property of others. For example, Bill's many profitable consulting assignments enabled him to feather his nest quite comfortably. This expression alludes to birds making a soft nest for their eggs. [Mid-1500s]

Example Sentences

V. be selfish &c. adj.; please oneself, indulge oneself, coddle oneself; consult one's own wishes, consult one's own pleasure; look after one's own interest; feather one's nest; take care of number one, have an eye to the main chance, know on which side one's bread is buttered; give an inch and take an ell.

From Project Gutenberg