Main entry: bloomer, blooper, blunder, boner, boo-boo, botch, bungle, fuckup, flub, foul-up, pratfall
Definition: an embarrassing mistake
Main entry: blunder, blunder out, blurt, blurt out, ejaculate
Definition: utter impulsively
Usage: He blurted out the secret; He blundered his stupid ideas
Definition: make one's way clumsily or blindly
Usage: He fumbled towards the door
Main entry: drop the ball, goof, blunder, boob, sin
Definition: commit a faux pas or a fault or make a serious mistake
Usage: I blundered during the job interview