Be sick to death of (someone or something) spoken language verb phrase
Someone or something makes you so bored, and tired that you cannot put up with them or it any longer.
I am sick to death of arguing with my roommate, so I decided to move out.
I have to admit that I've been sick to death of working with them.
He is sick to death of his boss.
The verb "be" should be conjugated according to its tense.
Something or someone has been somewhere and become so familiar that it is hard for you to accept that place without them.
He was here for such a long time, so he was part of the furniture.