Hinch and Hanson were arguing on Sunrise, where the One Nation leader called Trump's comments about women "vulgar", but then went on to defend him.
"Now, let's be honest about it, there are a lot of men out there that say horrific things, probably up to the same standard," said Hanson.
Hinch was so agitated about Hanson's comments, they kept arguing in the corridor outside the TV set.
"The man is a sexual predator! He is a disgrace," a disgusted Hinch said outside the lifts in federal parliament.