Smartphone-Zombie 

A person that is constantly focused on his or her smartphone, ignoring the environment and especially other people.

Dude 1: Hey you see that girl over there? She looks good right?
Dude 2: Sure, but I´d stay away from her man, she´s one of those smartphone-zombies.

Smartphone-Zombie by Not a smartphone-zombie July 30, 2012

Smartphone Waterfall 

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.

Smartphone Waterfall by WillyPom April 1, 2015

smartphone party 

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!

smartphone party by vaultimor March 21, 2017

Smartphone Shuffle 

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.

Smartphone Shuffle by Ronnie J January 8, 2011

Smartphone Drone 

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

Steps off curb and gets hit by bus.....

Laugh's....One less Smartphone Drone in the world.

Smartphone Drone by TONY70795492 July 26, 2011

Smartphone 

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 GREEN PIGS!

Smartphone by Controlfreak October 25, 2014

Smartphone Cruising 

When someone peppers their Facebook updates around the time they go to, and come back from work - they are 'Smartphone Cruising'.

They're looking for an excuse to pull out their new iPhone/Nexus to show off to everyone in the carriage that they have a Bleeding Edge phone/cell.

They have no friends, but hundreds of Facebook Friends - so updating your status gives a 'Smartphone Cruiser' something to do with their gadget.

Usually practised by male Uber geeks, of The Great Unwashed variety. In the mistaken and laughable belief that women will become aroused.

(They won't).

George: Hey! Melvin is spamming my Facebook feed with his updates again.
Mike: On his way to work?
George: I guess...
Mike: He's showboating his iPhone - y'know, 'Smartphone Cruising'?
George: Uh. True!

Smartphone Cruising by Inside Guide to London March 31, 2010