A very good place to eat in Encinitas, CA. Famous among the locals, and home of the Justin Burrito (beans, cheese, rice, lettuce, french fries, guacamole, double wrapped). Also has some pretty good hot sauce.
Tourist: Hey dude, I'm from out of town. Where's a great place to eat over here?
Local: You up for some Mexican food?
Tourist: Sure.
Local: HIT UP RICO'S TACO SHOP BABY OH YEAH GET SOME
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?"