Answer: fedup

AnswerCrossword Clue
FEDUP

Not going to take it anymore

FEDUP

Disgusted

FEDUP

Sick and tired

FEDUP
Unable to take any more
FEDUP
Out of patience
FEDUPAt the end of one's rope
FEDUPAt one's limit
FEDUPAt the limit of one's patience
FEDUPMad as hell and not going to take it any more
FEDUPExasperated
FEDUPReady to walk
FEDUPPatient no more
FEDUPPatient no longer
FEDUPSatiated: Colloq.
FEDUPSurfeited: Slang.
FEDUPExasperated: Slang.
FEDUPDisgusted: Slang.
FEDUPTotally out of patience: Slang.
FEDUPBored: Slang.
FEDUPTired of.
FEDUPSick of the rat race
FEDUPDisgusted with the whole mess
FEDUPTotally disgusted
FEDUPSurfeited
FEDUPMad or bored
FEDUPPlenty angry
FEDUPMad as hops
FEDUPAngry, and not going to take it anymore
FEDUPAt the end of one's patience
FEDUPTotally annoyed
FEDUPAngry and impatient
FEDUPSick of it all
FEDUPHad it