An irrational aversion to certain basic facts when said facts interfere with ones ideology
Some examples of factophobia:

Birthers who refuse to acknowledge Obama's citizenship.

The Reagan Revisionist who refuses to admit the fact that Ronald Reagan tripled the national debt!
by Just_sayin' November 15, 2015
Get the factophobia mug.
A person so stupid they are afraid of facts and common knowledge.
"Donald Trump has Factophobia"
by FrogFanatic June 2, 2021
Get the Factophobia mug.