The act of playing music through the loudspeaker of one's mobile phone. Usually done in public places, usually really pisses-off 99% of people near the offender.
The guy on the bus was phonin' until someone punched him in the face!
1.Having nothing to do
2.Having no plans
3.Being bored
Guy 1 - Hey what are you up to tonight?
Guy 2 - Phonin' in da Hindu.
Guy 1 - Well you want to hit a movie?
2👍 2👎
This is the act of being on the phone.
Joe: What arer you doing?
Mary: Nothing Jus phonin'