· a man who is a stupid incompetent fool
Synonym(s): fathead, goofball, bozo, jackass, goose, cuckoo, twat, zany
Hypernym(s): fool, sap, saphead, muggins, tomfool
· a person who amuses others by ridiculous behavior
Synonym(s): clown, buffoon, goofball, merry_andrew
· commit a faux pas or a fault or make a serious mistake; "I blundered during the job interview"
Synonym(s): drop_the_ball, sin, blunder, boob
Hypernym(s): transgress, offend, infract, violate, go_against, breach, break