messed up

(transitive) To make a mess of; to untidy, disorder, soil, or muss.
(transitive) To cause a problem with; to introduce an error or mistake in; to make muddled or confused; spoil; ruin.
(transitive) To botch, bungle; to perform poorly on.
(intransitive) To make a mistake; to do something incorrectly; to perform poorly.
(transitive) To cause (another person) to make unwanted mistakes in a given task, usually through distraction or obnoxious behavior.
(transitive) To damage; injure.
(slang, transitive) To manhandle; beat up; rough up.
(slang, transitive) To discombobulate, utterly confuse, or confound psychologically; to throw into a state of mental disarray.