A phrase that an asshole of a teacher uses when they catch a student texting with their phone hiding in their bag. This said teacher can normally be found teaching Chemistry.
Mr. Halliday took away my phone because he caught me “phone-bagging”

I only phone-bag because all the teacher does is talk about how we should drop out
by VonSteuben January 8, 2018
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Hiding the use of your cell phone from other people, by using the phone in a bag, purse, backpack or other to conceal its use.
Girl, stop phone-bagging, you can text in the court house.

Dude, phone-bag, if the teacher sees you using it she will take it.
by thunderboot71 July 17, 2014
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Similar to tea bagging but you video call someone and rest your balls on the camera for pleasure and insultment.
"Oh my I was phone bagging your mum last night"
by Ads83 August 17, 2018
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