
Screw up
Informal Usage
Used more in casual conversation than in formal writing or speech.

I screwed up by telling the joke at the meeting.
Responsibility
Expresses personal responsibility for a mistake.

I need to apologize; I really screwed up.
Regret Potential
Often used when there's regret or remorse over the action.

He screwed up and felt terrible about it for days.
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension