After deputy prime minister Dominic Raab's use of the term to describe Boris Johnson (currently UK Prime Minister) and thereby exculpate him from any blame for an appalling speech he made to the UK's Confederation of British Industry, the term was defined in The Guardian by Ishowerdaily in this way:
"Tiggerish"
Expecting an entry in the Urban Dictionary now with the definition being "disrespectful and wankerish display of, what may or may not be contrived, ignorance."
QED
The name had previously been applied to disgraced former Health Secretary Matt Hancock.
He said the prime minister was “focused on the job at hand”, and was an “ebullient, bouncy, optimistic, Tiggerish character and he livens up his speeches in a way that few politicians past and present have done, but actually there is a steeliness to him as a prime minister and indeed his team, and we work as a team.”
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).