General slang:
* Blooper: This is a classic word for a funny or embarrassing mistake, especially in a performance or recording.
* Fumble: This implies a clumsiness or lack of skill in making the error.
* Goof: This is a general term for a mistake, often used humorously.
* Slip-up: This suggests a minor mistake, often unintentional.
* Boner: This is a slang term for a mistake, often used in a humorous or self-deprecating way.
* Bungle: This implies a clumsy or inefficient mistake.
More specific slang:
* Glitch: This often refers to a technical error, like a bug in a computer program.
* Snafu: This stands for "situation normal, all fouled up," and implies a chaotic or confusing mistake.
* Faux pas: This refers to a social blunder, a mistake in etiquette or manners.
* Epic fail: This is used for a very significant or embarrassing mistake.
* Screw-up: This implies a careless or deliberate mistake.
The best slang word to use will depend on the specific situation. For example, "blooper" is appropriate for a funny mistake, while "screw-up" is more likely to be used for a serious error.