This is the root cause of why everyone is arguing with you. For some reason, TFA quotes the defrag line and the RAM line as if they are somehow paired, which you've also latched onto, but it makes no sense to consider them as a pair. Many lines in this song are to be interpreted as their own complete thought. And if we really want to pair up consecutive lines, wouldn't we use lines that rhyme to do so?
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Nine to five, chillin' at Hewlett Packard? // Workin' at a desk with a dumb little placard?
Yeah, payin' the bills with my mad programming skills // Defraggin' my hard drive for thrills
I got me a hundred gigabytes of RAM // I never feed trolls and I don't read spam
Installed a T1 line in my house // Always at my PC, double-clickin' on my mizouse
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