An operating system that is considered to be so horrible (in terms of CPU and overall functionality) that it can be equated to a potato.

May also be used in the context of fault in internet connection, as well as the computer.
Nice Potato OS you have there, Jim; what does it run at - 1.5 GHz with FPS of up to 5?
by Drkmaster83 March 5, 2014
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