When a persons fingers are rapidly touching or swiping the surface of a cell phone because they are so consumed with their phone. This also applies to someone not rapidly swiping or texting, but who is obsessed with their phone in an intimate manner.
Ex: "Are we going to have sex, or are you going to spend the rest of the evening finger fucking your phone?"
Ex: "I thought the movie was good, however my date had no thoughts on it as she was finger fucking her phone the whole time"
Ex: "I thought she was going to be a good lover by the way she finger fucked her phone all the time, but as it turns out she likes her phone more than me."
Ex: "You are finger fucking your phone so hard it is going to cum"
by hooknsailor December 6, 2017
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