fed up to the back teeth with somebody/something

fed up to the back teeth (with someone or something)

Bored or annoyed with someone or something. Primarily heard in UK, Australia. I'm fed up to the back teeth with this weather—will it ever stop raining? We're all fed up to the back teeth with your constant complaining, Marge!

See also: back, fed, someone, teeth, up

ˌfed up to the back ˈteeth with somebody/something

(also ˌsick to the back ˈteeth of somebody/something) (informal) depressed, annoyed or bored by somebody/something: I’m fed up to the back teeth with listening to you complaining. ♢ She’s always playing the same CD, and I’m sick to the back teeth of it!

See also: back, fed, somebody, something, teeth, up