An insulting term for a Blackberry phone poking fun at the excessive size and often unnecessary features. It equates ownership of the phone to "public masturbation" in that owning one is far too showy and ostentatious (often worn on a belt clip) and seems to stroke the suffering ego of the owner.
"Man, there's that assclown Chad with his Masturberry. He doesn't even have a job."
by NotoriousCPR June 20, 2009