Seriez (en. Would be)

/sə.ʁi.e/

Slang Meanings

To express informally about a state.
So, you would be, but seriously!
Alors, tu serais, mais sérieux là !
Used to exaggerate in a humorous situation.
If I won the lottery, I would be a millionaire!
Si je gagnais à la loterie, je serais des millions !