hung up

Từ điển Oxford Advanced Learner 8th

ˌhung ˈup [hung up] BrE NAmE adjective not before noun ~ (on/about sth/sb) (informal, disapproving)
very worried about sth/sb; thinking about sth/sb too much
•You're not still hung up on that girl?
•He's too hung up about fitness.

Example Bank:
•You're not still hung up on that girl?