Top definition. Freudian slip. A slip of the tongue in which a word that the speaker was subconsciously thinking about is substituted for the one that he or she meant to say. We've had triumphs. Made some mistakes.

For much of the 20th century, psychologists ignored inner thoughts entirely. Sex, after all, is at the very core of psychology. Even those of us who have never considered the complexities of the human mind recognize that sexual desires and practices are worthy of scientific study and explanation. Why we desire certain sexual acts, and with certain people, is both so powerful and so strange. No wonder Sigmund Freud, one of the earliest figures in modern psychology, devoted so much attention to the development of sexuality.

There you were, just admiring Ronda Rousey's utterly impressive abs, when you texted your friend about wanting a six-pack of your own. Unfortunately, you said "sex pack" instead and no, it wasn't autocorrect's fault. If you're a human, that's probably not the first time that kind of thing has happened.