blooper

n. embarrassing mistake made in public

A blooper usually describes a short sequence of a film or video production which contains a mistake made by a member of the cast or crew. These bloopers, or outtakes as they are also called, are often the subject of television shows or are sometimes revealed during the credit sequence at the end of the movies. (Jackie Chan and Burt Reynolds are both famous for including such reels with the closing credits of their movies.) Humorous mistakes made by athletes are often referred to as bloopers as well, particularly in baseball. In East Asia, bloopers are referred as NG's (No Good).
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Noun
1. an embarrassing mistake
(synonym) blunder, bloomer, bungle, foul-up, fuckup, flub, botch, boner, boo-boo
(hypernym) mistake, error, fault
(hyponym) snafu

n. blooper, embarrassing mistake made in public

Synonyms and related words:
bloomer, blunder, bobble, bonehead play, boner, boo-boo, boob stunt, boot, break, bull, bungle, dumb trick, faux, fluff, fool mistake, foozle, foul-up, gaffe, goof, howler, impropriety, indecorum, lapse, louse-up, mistake, muck-up, pratfall, screamer, screw-up, slip, solecism, trip,