an embarrassing mistake

[ Syn: blooper , bloomer , bungle , pratfall , foul-up , fuckup , flub , botch , boner , boo-boo ]

commit a faux pas or a fault or make a serious mistake; I blundered during the job interview

[ Syn: drop the ball , sin , boob , goof ]

make ones way clumsily or blindly; He fumbled towards the door

[ Syn: fumble ]

utter impulsively; He blurted out the secret; He blundered his stupid ideas

[ Syn: blurt out , blurt , blunder out , ejaculate ]