The designer status logo on clothing, handbags, jewelry, accessories (even towels!). Anything that the designer's logo can appear on. (Like Chanel, Prada, etc)
I can see the brag tag on your Chanel bag a block away.
When an army soldier graduates Ranger School, he shows of his prestigious and sought after Ranger Tab on his left shoulder by constantly facing the people he talks to with his left shoulder.
"Sir, why is that Sergeant acting strange"
"Haha, he son just graduated Ranger School, he's just showing off his Ranger Tab. That's the Ranger Tag Brag. Here, check out my left soldier, you wish you had a Ranger Tab too don't ya?"
Tagging a person on a social media post that brags about how wonderful they are in some way. Most often seen in couples but also sometimes seen in reference to jobs and friends.
Cindy's brag and tag about what her boyfriend got her for her birthday was nauseating.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"