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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Severe anal penetration (male or female) resulting in the expulsion of fecal matter all over the giver's genetalia.
I fucked her a..
1.
One that has insulted the human race by their stupidity and should be taken off this earth for their own good.
Alfred got an F on the H..
