.mixed 'up
adjbe/get mixed up in sthto be involved in an illegal or dishonest activity
He's the last person I'd expect to be mixed up in something like this. I'd have to be crazy to get mixed up in that kind of thing.be/get mixed up with sbto be involved with someone who has a bad influence on you
When he left college he got mixed up with the wrong people. [not before noun]confused, for example because you have too many different details to remember or think about
I get all mixed up over the money whenever I travel abroad.alsomixed-upinformal confused and suffering from emotional problems
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screwed up She's just a crazy mixed-up kid.→
mix upatmix1 ,
mix-up