Chuffed/tʃʌft/ Definition 1 of 1Pro Tip 1/3Casual Speech Used in informal situations among friends or in casual conversations. I'm absolutely chuffed about our football team's win! Pro Tip 2/3Positive Intensity Expresses a strong positive feeling, more than just happy or pleased. She was chuffed when her artwork won first place at the fair. Pro Tip 3/3Colloquial Origin Originates from British English and is still most common in the UK and Australia. He was so chuffed, he couldn't stop grinning all day.