foul-up

Noun foul-up has 1 sense

• foul-up(n = noun.act) bloomer, blooper, blunder, boner, boo-boo, botch, bungle, flub, fuckup, pratfall - an embarrassing mistake;
is a kind of error, fault, mistake
has particulars: bobble, snafu, spectacle, bull, fumble, muff, fluff, faux pas, gaffe, gaucherie, slip, solecism, howler, clanger, misstep, stumble, trip, trip-up
Derived form verb foul up₁