look up any word, like bae:
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.
by Brett Lider February 05, 2009

Words related to clinically significant other

boyfriend girlfriend lover minus the title significant other