Since the early 19th century, to soft-soap someone is to flatter them or give them excessively deferential treatment. The idea is that soft soap is unctuous and if you pour soft soap down someone’s back or pour soft soap into someone’s...
Since the early 19th century, to soft-soap someone is to flatter them or give them excessively deferential treatment. The idea is that soft soap is unctuous and if you pour soft soap down someone’s back or pour soft soap into someone’s...