I Can Handle The Truth

When they think only their opinion is right/matters and they attack others without looking from their perspective.

Ignorance

I call it the blah de blahs. Some people just enjoy speaking...for the sake of speaking, but have very little to say.

Assumptions! When people make Assumptions, or jump to conclusions without asking questions.

Arrogance

when they think they know something
and open their mouths
not knowing how much of a moron they are

There is no one particular thing.

When they harm others because of the ignorance and inhumane thinking.

People who are hypocritical and openly insult the intelligence of others.

Impatience