A person who is unwilling to accept proven information as fact, or unwilling to learn new information. Often a follower of the ideals of Ignorism. Truly believes that ignorance is bliss.
P1: I read on the internet that the moon is made of cheese.

P2: Don't be such an ignorist.

P1: I don't know what that means and I don't care.
by Orions Pants May 1, 2019
Get the Ignorist mug.
Someone who you're not sure was racist or ignorant first, but you're damn sure they're both
Look at Phil over there, coming out with his usual UKIP ignorist claptrap
by Dragon Iron June 7, 2017
Get the Ignorist mug.