In response to a political billboard attacking Joe Biden, claiming he's unfit to be president, where the advertiser misspelled the word "dementia" as "dimensia," Biden supporters both mocked the misspelling and came up with definitions of "dimensia" to cast Biden in a positive light.
Dimensia is a concept new to 2020 and a characteristic attributed to Presidential Candidate (and likely 46th President) Joe R. Biden on a Western Pennsylvania billboard. Descriptions of what comprises dimensia are rich and varied.
One, seen on Twitter described it as, "Popularity, being highly regarded in society, preferred by the majority, admired for superior competence."
Other experts on Biden and his abundance of dimensia have alluded to the candidate being "several dimensions ahead of his gop opponent," "superior to Donald Trump on every mind, body, and spirit dimension," and "able to examine issues from multiple viewpoints and support his positions with verifiable facts and complete sentences."
A few of Biden's more ardent supporters have gone so far as to say that possessing dimensia demonstrates that he's a powerful, interdimensional being. GOP opposition is crying foul, claiming it's very unfair to their candidate to have to run against an opponent who's not only vastly superior in his human, earthly ways, but who is also able to phase through space and time. Republicans in the House and Senate continue their whiny Twitter rants that the president is treated "so unfairly," that everyone is "out to get him," and comparing his natural dimensia to be an unfair advantage not unlike "Russian doping." The attorney general has been tasked by the president with starting investigations across the multiverse.
NOTE: A Twitter user created this entry to consolidate and expand upon suggested descriptions of "dimensia," for the sake of humor.