Mess up

chambonear a

(to cause an error or problem in)

chapucear

(to cause an error or problem in)

desbaratar

(to cause an error or problem in)

echar a perder

(to cause an error or problem in)

embarrarla

(to cause an error or problem in)

embolicar

(to cause an error or problem in)

embrollar

(to cause an error or problem in)

enmarañar

(to cause an error or problem in)

estropear

(to cause an error or problem in)

fregar

(to cause an error or problem in)

perjudicar

(to cause an error or problem in)