This slang phrase is used to describe someone who is overly happy or excited, to the point of exaggeration or inappropriateness.
Examples
- Spanish: Cuando Juan ganó el premio, se puso a gritar y saltar en medio de la ceremonia. ¡Te pasaste de contento, Juan!
- English: When Juan won the prize, he started screaming and jumping in the middle of the ceremony. You were overly excited, Juan!