The Trumpster is mad…madder…maddest…UPDATE!

Trump slams Canada’s plan to recognize Palestinian state amid trade talks

Of a person: displaying thinking or behaviour considered to be irrational, inappropriate, or dissociated from reality; spec. displaying such thinking or behaviour as a symptom of serious mental illness.

Now dated and offensive however very fitting for The Trumpster

Of a person: lacking in restraint; (wildly) unconventional in demeanour or conduct; marked by irresponsible gaiety; violently exuberant, outrageous, chaotic. Now frequently of an action, disposition, etc.

Of a person, action, disposition, etc.: uncontrolled by reason or judgement; foolish, unwise. Subsequently only in stronger use (corresponding to the modern restricted application of sense, from which it is now often indistinguishable): extravagantly or wildly foolish; ruinously imprudent.

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a. Of a person: beside oneself with anger; moved to uncontrollable rage; furious.  b. Angry, irate, cross. Also, in weakened sense: annoyed, exasperated (with †againstatwith, etc.). Now colloquial (chiefly North American) and British regional.