mucked up Synonyms

Strongest:

to make a mess of

The mechanic completely mucked up the car's engine, leaving us stranded on the side of the road.
The drywall installation was mucked up so badly that we had to start the entire project from scratch.
I mucked up the presentation slides, resulting in an embarrassing meeting.
The football team mucked up the play, leading to a costly turnover.
Our vacation was mucked up by a series of unfortunate events.
The students mucked up the science experiment, contaminating the results.
The painter mucked up the wall with paint splatters, ruining the entire room.
I mucked up the recipe by adding too much salt, making the dish inedible.
The mechanic mucked up the oil change, causing the car to smoke and sputter.
Our travel plans were mucked up due to flight delays and lost luggage.

to make a mess of

fumbled, fouled up, goofed (up), dubbed, murdered, blew, ruined, screwed up, fluffed, messed (up)

bettered, ameliorated, helped, rectified, remedied, refined, reformed, enhanced,improved, fixed

The mechanic completely mucked up the car's engine, leaving us stranded on the side of the road.

The drywall installation was mucked up so badly that we had to start the entire project from scratch.

I mucked up the presentation slides, resulting in an embarrassing meeting.

The football team mucked up the play, leading to a costly turnover.