That tweet was more than embarrassing, but to tell the world that that word actually means something to just a few elite people is an unspeakable affront to anybody’s intelligence. Coming from the White House should tell the world that they are dealing with dangerous idiots.
There is another meaning of the word Covfefe:
Covfefe = Carbon Monoxide Valent Iron Iron.
A mixed-valent Fe(II)Fe(I) model of the Hox state of [FeFe]-hydrogenase is shown, under certain conditions, to exhibit regioselective 12CO/13CO exchange activity similar to that observed for Hox.