Phone Dumb 

When a person is mentally incapable of functioning whilst having any sort of mobile device in front of them. Typically characterized by open, slack jaw, glassy eyes and a zombie-like sway or teeter.

"Ashley! Ashley! I've been talking to you for well over minute and you've gone all phone dumb".

Phone Dumb by Baxter Wilde August 22, 2014

Dumb Phone 

The opposite of a smart phone such as the iPhone, Droid, and BlackBerry.

Dumb phones are LG Vu, Sidekick, Razor, Boost Mobile phones, Nextel and good ole boy Motorola's

Dumb Phone by centerco13 March 9, 2010

Dumb phone 

A cellular telephone that has the capabilities of...well a telephone

Tech saavy douche: Thank God I don' have a dumb phone so I can go on Facebook and play Angry Birds on this road trip, otherwise I might have had to interact with other people.

Real person: **sigh**

Dumb phone by lolocaust21 June 9, 2011

Dumb-phone-ded 

ADJ. the state of being confused, or dumfounded, as to how to properly use a smartphone (such as an iPhone, Droid, or Blackberry),or some of its features, as a result of only previously owning "dumbphones".

I was quite comfortable with my Moto RZR but once I got my Droid Incredible, I was simply dumb-phone-ded.

Dumb-phone-ded by Saul Danton December 25, 2010

Dumb phone 

"Dumb phone" is a coarse reference to the largely obsolete portable cellular telephones (of differing brands) made from 1983 to 1999. Majority of them were manufactured by Motorola from 1983 to 1999. Other manufacturers during that period include Ericsson, Sony, Nokia, Mobira and Oki.

Contrary to popular belief, dumb phones do not refer to feature phones (mobile phones made from 2000 - present with little features as compared to smart phones).

Al: Did you see that New Zealand ad? The one about the gal who used a dumb phone 'coz her insurance plan was so damn expensive?

Dumb phone by Heych September 16, 2010

Dumb-phone 

What you call your phone when it's being a retard

"Aw stupid mc dumb-phone"

Dumb-phone by Mali656 November 30, 2017

Im on a phone dumbass 

1. The person is using a phone to type instead of a computer, as an excuse for typing slowly or typing with horrible grammar. Commonly used angrily and/or childishly.
2. The person is using a phone and wants you to getaway.

1. "You type really slow," I typed. "Im on a phone dumbass," they replied.
2. "My kid needs milk," I said. "Im on a phone dumbass," they replied, putting their phone up to my face.

Im on a phone dumbass by SpeedoThreeSixty November 16, 2020