BT Ket 65b(16) :התם הוא דלא תתגנה באפיה אבל הכא תתגנה ותתגנה‏ : in that case she should not look repulsive before him, but in this case she may be repulsive over and over again
See the entire entry for gny#2 vb. D to revile, to disgrace, to reprove