fouling up

Ruining the plan

Fouling up is making a mess of something, bungling or ruining it through error or incompetence.

The phrase suggests contamination or obstruction—machinery fouls up when it gets clogged, plans foul up when something goes wrong: Who fouled up the reservations?

Everything was fouled up from the start.

Related

drop · flub · trip · rookie mistake · snafu · muck up · slip · fumble · dropping the ball · bungle · making a hash of · gaffe · disruption · mess · negligence · miscalculation · faux pas · human error

Opposites
execution quality

fouling upnailing it

Achieving flawless execution

acing · succeeding · pulling off · mastering · hitting the mark

order vs. disorder

fouling upsorting out

Resolving confusion or disorder

putting in order · organizing · tidying up · streamlining · systematizing

repair vs. damage

fouling upfixing

Restoring proper function

repairing · correcting · sorting out · remedying · mending

Family

foul, fouls, fouled, fouling, foully, foulness, upping

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G