1. adjective Not especially impressive, remarkable, or noteworthy; rather dull, mediocre, uninteresting, or unimportant. The new sushi restaurant in town gets good reviews, but it isn't anything to boast about in my opinion. His performance hasn't been anything to boast about so far. To be honest, we were expecting much more out of him when we recruited him.

2. noun Nothing impressive, remarkable, or noteworthy. There's not really anything to boast about in this town, honestly. We've got a couple of crummy strip malls and a rundown movie theater, and that's about it. I've been looking through your portfolio, but so far, I haven't seen anything to boast about.