feed, verb, /fid/, past tense and past participle fed /fed/
feed somebody up
to give someone a lot of food to make them more healthy.
to make (someone) stronger or less thin by giving them large meals.
His mother fed him up after his illness.
fed up, adjective, /fed/ /ʌp/
annoyed or bored, and wanting something to change.
very tired of something, angry about something that has continued for a long time.
She felt tired and a bit fed up.
I’m really fed up with this constant rain.
Anna got fed up with waiting.
We've had one delay after another, and I'm starting to feel/get pretty fed up.
I'm fed up with all these delays.
Consumers are fed up with rising gas prices.
I'm fed up of all these delays.
