Meanings
How to pronounce "butter wouldn't melt in someone's mouth":
AU
The identified person appears to be benign, mild-mannered, or calm (but with an integral suggestion that, to the contrary, he or she really is untrustworthy, disagreeable, or mean-spirited).
The identified person is prim and proper, standoffish, cool, or dispassionate.
A-Z Proximities
butter facebutter one's bread on both sidesbutt headsbutt inbutt up butter wouldn't melt in someone's mouth
butterfingersbutterfly upon a wheelbutton-downbutton nosebutton one's lip
