Slang tagged with mistake

I messed it up; I screwed it up (Levantine).

A noticeable mistake or blunder.

A person who makes a lot of mistakes or is clumsy online (from "goh-rah-ni" - Korean water deer, which is known for being clumsy).

To make a mistake; to ruin something.

My mistake, my fault; an apology.

Messed up, ruined, or badly handled.

To make a mistake; to fail.

The moment of realization that one lost a good romantic partner due to one's own avoidable mistake.

A blunder; a serious mistake (often implying getting into trouble).