by concerned.email July 17, 2015

Bobby: Look at my phone's background, it's that National Show Your Phone Background day
Billy: Yo it better not be that hentai one again!
Bobby: shit fam gotta blast frick
Billy: Yo it better not be that hentai one again!
Bobby: shit fam gotta blast frick
by fart face llolol April 20, 2019

by Bryn Benn April 14, 2020

the act of taking your friends phone, dialing their ex-girlfriend/boyfriend's number, then tossing it to them as it rings. Usually results in the "victim" of the grenade having a very awkward, yet hilarious exchange with their ex.
Me: Hey Nick! Catch!'
Nick: DAMNIT!...I mean...um hey Julie
Julie: Why the hell are you calling me?
Nick: Sorry I got phone grenaded.
Nick: DAMNIT!...I mean...um hey Julie
Julie: Why the hell are you calling me?
Nick: Sorry I got phone grenaded.
by badhatter April 19, 2011

The act of walking around or doing any number of activities while talking on the phone. The inability to just sit still and have a conversation.
I was almost asleep until my boyfriend called and talked for 30 minutes, causing me to phone fidget so long that I was wide awake.
by Dazymoose February 10, 2010

Using smart while moving your bowels causing you to spend longer that required squating on the turd catcher
by Joe O'Regan November 24, 2015

A flip style cell phone, usually low end by today's standards, resembling the Star Trek communicator device used in the original series.
I'm surprised no one has defined the star trek phone yet on Urban Dictionary, lots of people use this term.
Daffney put down her star trek phone yesterday, just stared at me and struck up a conversation, never telling the other person to hold.
Daffney put down her star trek phone yesterday, just stared at me and struck up a conversation, never telling the other person to hold.
by whitey803 March 30, 2013
