mybad
interjectionUK /maɪ ˈbæd/
US /maɪ ˈbæd/
A short way to say sorry when you make a small mistake.
My bad, I stepped on your toe!
OTHER MEANINGS
2. An informal apology for a minor error or accident.
My bad for being late—the bus was slow.
3. A casual way to admit you were wrong about something.
My bad, I thought the test was today.
4. Used to take the blame lightly in a friendly way.
My bad, I ate the last cookie.