cretinous in a sentence

Definition

Cretinous: exhibiting extreme stupidity or foolishness; idiotic.

His cretinous remarks during the meeting left everyone in disbelief.
The cretinous behavior of the pranksters disrupted the entire event.
She couldn't understand how someone could be so cretinous in their decision-making.
Despite his cretinous comments, he somehow managed to charm the crowd.
The film portrayed the cretinous characters as both foolish and endearing.