嗤之以鼻;不屑一顾 to speak about sb/sth in a way that shows that you do not respect them or have a good opinion of them
v.
hell hath no fury (like a woman scorned)
(尤指女人因丈夫或情人不忠而)大发雷霆;醋劲大发 used to refer to sb, usually a woman, who has reacted very angrily to sth, especially the fact that her husband or lover has been unfaithful