What does "mess up" mean? and what else can I use instead of "mess up"?
Native speaker’s answer
Rebecca
"Mess up" means "make mistakes" or "ruin", depending on the context. You can say "make mistakes" instead of "mess up" when referring to a person's actions, and use "ruin" when something physical is being distorted. Ex: I always make mistakes when taking tests! Ex: I ruined my shoes when I stepped in mud.