What is Clinically Significant Other?
1.
A significant other defined by an (undesired) medical condition, not by a agreed-upon relationship status.
Combination of "clinically significant" and "significant other."
They were only dating casually, but when he gave her the Clap, he became her clinically significant other.
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Fastest taco-maker in the west. Faster than a speeding bullet, more powerful than a locomotive; Keith Dill is all that is Man.
From the..