kill with kindness, to

kill someone with kindness

Fig. to be enormously kind to someone. You are just killing me with kindness. Why? Don't kill them with kindness.
See also: kill, kindness

kill with kindness

Overwhelm or harm someone with mistaken or excessive benevolence. For example, Aunt Mary constantly sends Jane chocolates and cake and other goodies, even though she's been told Jane's on a diet-nothing like killing with kindness . This expression originated as kill with kindness as fond apes do their young (presumably crushing them to death in a hug) and was a proverb by the mid-1500s.
See also: kill, kindness

kill with kindness, to

To overwhelm with benevolence. The original saying was “to kill with kindness as fond apes do their young,” conjuring up the image of a large simian crushing its baby to death with too vigorous a hug. It appeared as a proverb in the mid-sixteenth century and was quoted in numerous sources thereafter. A Woman Kilde with Kindnesse is the title of one of Thomas Heywood’s best-known plays (1607). It was surely a cliché by the time Byron wrote (Letters and Journals, 1815), “Don’t let them kill you with claret and kindness.”
See also: kill