boast about

boast about someone or something

 and boast of someone or something
to speak highly about someone or something that one is proud of. I just have to boast about my grandchildren. Do you mind? Is he boasting about his car again? I don't like to boast of what I did.
See also: boast
References in classic literature ?
Of course it would hurt, but it was something to boast about afterwards.
Is this because of the Government's preoccupation with the boast on a new loan of 500 million euro plus interest rate, or because the public saw through the Government that this is not something to boast about and not a true solution to the problems of citizens.
After the note from PC Boast about the tablets was slipped under the door, Dr May broke into his own room and found an empty blister pack of his heart medication in the sink.
After the note from PC Boast about the tablets was slipped under the door, Dr May had to break into his own room via the balcony and there he found an empty blister pack of his heart medication in the sink.
While the goal of good promotion does allow the advertiser to boast about the product or service--that boasting must be fortified with reasons in order for the reader to believe the claim.
The Camp David accords are nothing to boast about either.