up
1.
( informal ) to cause sb to have serious emotional or mental problems
2.
( NAmE , informal ) to physically hurt sb, especially by hitting them :
He was messed up pretty bad by the other guy.
up
1.
( informal ) to cause sb to have serious emotional or mental problems
2.
( NAmE , informal ) to physically hurt sb, especially by hitting them :
He was messed up pretty bad by the other guy.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005