obrukati

1. to disgrace; to embarrass; to bring shame on
   Obrukao si me pred celim društvom! — You embarrassed me in front of everyone!
   Takvim ponašanjem je obrukao celu porodicu. — With that behaviour he brought shame on the whole family.
2. (obrukati se) to disgrace oneself; to make a fool of oneself
   Nisam ništa učio i totalno sam se obrukao na ispitu. — I didn't study at all and totally embarrassed myself in the exam.
   Reprezentacija se obrukala porazom od autsajdera. — The national team disgraced itself by losing to the underdog.

Very often used with se: obrukati se means to disgrace oneself.