Noun. General term for a person whose behavior falls on the spectrum between
jackass and
assclown, usable in settings where profanity might be inappropriate (kids/parents, workplace etc.)
Verb. The act of disrupting some otherwise useful or enjoyable activity by being a clownjack.
Also clownjackery (n.), clownjackerous (adj.), ownjackerously (adv.)
"The movie was good, but some clownjack sitting behind me wouldn't stop talking."
"Bill totally clownjacked our staff meeting this morning."
