| bungle(verb, help, correct, blow, harm) |
| gum up(verb, expression, phrasal verb, help, correct) |
| mess up(verb, expression, phrasal verb, help, disorder) |
| muff(verb, help, correct, blow, harm) |
| screw up(verb, expression, help, correct, blow) |
| blunder(verb, help, correct, blow, harm) |
| botch(verb, drop, help, correct, blow) |
| louse up(verb, expression, help, correct, slang) |
| blow(verb, help, correct, harm, slang) |
| boggle(verb, help, correct, harm, blunder) |
| foul up(verb, expression, phrasal verb, help, correct) |
| fumble(verb, help, correct, blow, harm) |
| flub(blow, harm, overlook, blunder, fumble) |
| mishandle(verb, help, correct, harm, blunder) |
| ball up(verb, expression, phrasal verb, help, correct) |
| bobble(fail, blow, spoil, blunder, fumble) |
| bollix up(verb, expression, help, ruin, correct) |
| err(blow, harm, overlook, blunder, fumble) |
| fluff(cunt, boner, mitten) |
| foul |