Alternative form of butter wouldn't melt in someone's mouth

Alternative form of butter wouldn't melt in someone's mouth

(idiomatic) 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).

Alternative form of butter my butt and call me a biscuit

Third-person singular simple present indicative form of butter one's bread on both sides

present participle of butter one's bread on both sides

Synonym of like a knife through butter

(Southern US, colloquial) An expression of astonishment upon learning something unbelievable (usually positive).