It means that Friday is somebody's birthday.
el viernes
it means you will have a test or a quiz on Friday
its quieres salir el viernes en la noche it means i want to leave Friday at night
the day after Friday
"it's friday".
El viernes se me hace bien / me parece bien el viernes.
to play video games with me Friday
Party takes until Friday
I am so eager for Friday
It is correctly spelled, "Voy a llegar el viernes." It means, "I am going to arrive Friday."
¿Qué hará / harán / harás / haréis el viernes que viene / el próximo viernes?
Translation: Fuiste al baile el viernes pasado?