10 Words and Phrases People Say Incorrectly: 1. Supposably - Supposedly. 2. For all intensive purposes - For all intents and purposes. 3. Irregardless - Regardless. 4. I could care less - I couldn't care less. 5. Expresso - Espresso. 6. Pacifically - Specifically. 7. Ex Cetera - Et Cetera. 8. I seen it - I saw it. 9. Of upmost importance - Of utmost importance. 10. I need to lay down - I need to lie down.