brag verb definition in Proud topic from the Oxford Advanced Learner's Dictionary

brag

 verb: Proud topic
[intransitive, transitive] (bragging, bragged) brag (to somebody) (about/of something) | brag that… | + speech (disapproving) to talk too proudly about something you own or something you have done He bragged to his friends about the crime. I’m not bragging but I think I did very well in the interview. They repeatedly bragged that one of their men was responsible for the shooting.