When what you say sounds like the opposite of what you mean.

[Bomby]

It can be embarrassing. I blame medication.

[Deepfake]

Been having a problem at work lately with the supervisor saying crap that could have multiple meanings, and usually aren't appropriate in the context she's using them.

[Ace Mercury]

Two men are talking in the bar sharing their sob stories. One man says, "I had the worst Freudian slip the other day."

The other man responds, "What is a Freudian slip?"

"You know," says the first man. "It's when you mean to say one thing, but you say something else that reveals what you are really thinking about. Like the other day I was at the airport, and this really sexy lady was helping me. Instead of asking her for 'two tickets to Pittsburgh,' I asked her for 'two pickets to Tittsburgh."

The second replies, "Oh, now I know what you are talking about. It's like the other day when I was having breakfast with my wife. I wanted her to pass me the orange juice but instead I said, 'You bitch! You ruined my life!'"

[Deepfake]

^ always a classic