First heard when Donald Trump described himself as a stable genius, implying that he was a very bright individual. Trump who had and continues to demonstrate he is anything but a genius, means the term takes on quite a different meaning. Instead, it is used when describing a person who has demonstrated an unusually low intellect. When used to describe a person or a person's behavior, it references an extreme idiot who is totally aware of how poorly he is perceived by all those around him.
Ronald is known for being a stable genius because his views and actions are unusually misguided, incompetent, out of touch with reality, and quite frankly illogical and just plain dumb.
by MrJjustinTime November 12, 2020
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The Definition given by the Oxford Dictionary is pretty: "the person that has at least half the IQ presented byDonald J. Trump".
"...to President of the United States (on my first try). I think that would qualify as not smart, but genius....and a very stable genius at that!" - Donald J Trump
by BaconSky July 19, 2019
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An individual who meticulously inspects Facebook (and/or other social media platforms) to collect vulnerable information about a person/people. The information is then collated and shared among a group of friends in order to find ways in which to subtly manipulate the objective.
What is going on? I feel like the people around me are zeroing in on specific details about me and dropping subs.

Oh, you’ve gotta find the Facebook Genius in the group and figure out what they’re trying to get at.
by D.M. Willie Quinn January 30, 2019
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some kids in prepuberty/puberty use to call themselves genius in Minecraft, Youtube, etc, by using an intentional perfect ortography and "being" a prodigy 10 years old kid that plays piano, is 1'85 metres tall, speaks 7 languages, is a professional drawer, knows programming, and most importanly: they have Asperger so they dont do jokes (all this bullshit is for winning a online girl and/or being an edgy/dark anime character).
IRL they are 13 years otakus Minecraft hackers, 1'65 metres tall, knows one language (maybe 2), draw stickmans and does Minecraft 2x2 piston doors.
online gamer girl: how are you mr_anonyrexgamerpro?
fake genius mr_anonyrexgamerpro: Hello, how are you.
ogg: how was your day?
fake genius mr_anonyrexgamerpro: Fine, I read a physics book all day, I drew an hiperrealistic drawing and I compose a new song in piano.
by xzzy October 22, 2019
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A person who is rather smart in the "good at school" sense, but rather... Unpleasant to be around.
Ugh! Faith is a jerky genius and I hate it!
by KittenCandy April 8, 2020
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The things I hold in my mind's eye are those that you will never even begin to comprehend. Urban Dictionary, in and of itself, pales in comparison to my might.
I have posted many a definition to this site, but have determined that Urban Dictionary is not ready for my genius.
by Sl1pzBigMan July 24, 2020
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