HET UP


Meaning of HET UP in English

het up /ˌhet ˈʌp/ BrE AmE adjective [not before noun] British English informal

[ Date: 1800-1900 ; Origin: Old past participle of heat ]

anxious, upset, or slightly angry

het up about/over

Mike tends to get het up about silly things.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.