fed up to the back teeth
US /fɛd ʌp tu ðə bæk tiθ/
UK /fɛd ʌp tu ðə bæk tiθ/

1.
烦透了, 厌烦至极
extremely annoyed or bored with something
:
•
I'm fed up to the back teeth with his constant complaining.
我对他没完没了的抱怨烦透了。
•
She was fed up to the back teeth with the endless meetings.
她对没完没了的会议烦透了。