Male Internet chat-speak asking a chatter to engage in phone sex for simultaneous masturbation.
Hey, bro, you wanna fone bone and jet one out?
Dude, cyber doesn't work for me, I gotta either hook-up or fone bone to work out a nut.
It's so lame when somebody hangs up after they cum during a fone bone before you finish workin' yours out.
by Big NYC Jay June 25, 2008
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