Unable or unwilling to put up with something any longer: She was fed up with their complaints. I resigned because I was fed up. (adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "fed up" in a sentence
"They are either fed up with their grown-ass children, torn up from their neglecting-ass husbands, or too tired and out of shape to get out the house and live a little bit, she says."
"My bad-influence friend, Christi, had decided she was fed up with her parents and wanted to run away."
"Phil “Doc” Earle, who was sitting at the next table, picked up the story from there: “I guess Stuey was fed up with Grizzle and decided to really let him get a peek at those cards,” he said."