What is Inverse Defenestration?
1.
The act of uninstalling a Microsoft operating system on a dual-boot PC, thus throwing the windows out of the computer.
"Man, that 'Boot Camp' utility wasn't all that it was cracked up to be. I think it's time for some inverse defenestration on this computer pronto."
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1. 
The central mainframe for all Macs. PC users must constantly attempt to pwn the mac mainframe in order to maintain their h4x0r status wi..