When one person in a group checks their smartphone and incites a domino effect of everybody else checking their own phones, thus ending all live discussion.
Andy caused a smartphone waterfall when he checked his email, so nobody noticed the 8 foot juggling clown that danced through the room while balancing on a beach ball.
When a bunch of people get together to party but eventually end up staring at their smartphones.
Alex: Hey, Jamie's throwing a party this Saturday! He's invited us all!
Jerry: Uh, I don't know...I'm afraid it will turn out to be a "smartphone party"...
Alex: He said it is going to be "unplugged" so smartphones are not allowed.
Jerry: Fuck no, Alex!
The act of walking slowly or "shuffling" because you're too preoccupied with tasks being done on your smartphone such as browsing the internet, texting, etc.
The Smartphone Shuffle can sometimes be dangerous for oneself, such as crossing a roads, not paying attention to surroundings. It can also be a nuisance for other people as distracted Smartphone Shufflers block hallways, stairs or sidewalks and impede flow of pedestrian.
Stop doing the Smartphone Shuffle! You're blocking the sidewalk.
People who constantly sulk around with their Phones's in their face 24/7 txting, tweeting, or facebooking their menial lives. Usually bumping into things or other drones or stepping/tripping off curbs without looking. When their battery dies, they put a look on their face like someone just killed their christmas puppy.
Did u hit the button to cross the street?
ughhhhhhhh ummmmmmm yeaaaaaaaa that
Dude, rele, get the F off facebook and look out where ur going
A cellphone(usually flat and with a touchscreen) which is basically a small, less powerful computer that can fit in your pocket. Used for things like the Internet and for work but also for entertainment in apps such as "Angry Birds" or "Candy Crush"
Jake: Where were you yesterday?
Jack:Uhhh...the gym Yesterday...
*on smartphone*DAMN YOU GREENPIGS!