Babooinous 

When someone is behaving in a deplorable and repugnant fashion akin to that of a baboon

Giorgio was behaving babooinously when he decided to fling shit at his friends from the treetops

Babooinous by ErGrigio May 15, 2019

Bafoonious

To act like a complete jerk usually while antoxicated or under the influence. Rude, obnoxious, irrational and not making sense.

He was so drunk i could not understand a word he was saying. He sounded like a bafoonious. His bafoonious conduct got him thrown from the club.

Bafoonious by REC3 February 26, 2019