Prima means cousin in English.
Sometimes primos means "cousins". If referring to objects, sometimes the colloquial means "top of the line" or, if referring to one object "awesome" or "the best". Sort of like "prime".
It means "cousin".
two cousins
Tus primos (masculine or different genders) or tus primas (feminine).
What are your cousins' names?
You say, "Mis primos más favoritos viven en Ponce."
"Primos tienes" means "Do you have cousins?" in Spanish.
primos = cousins
It means "cousin".
"Tienes primos" means "you have cousins" in English.
dos primos
The first.
"Quienes son tus primos" translates to "Who are your cousins" in English.
two cousins
"De donde son tus primos" means "Where are your cousins from?" in English.
Os/les amo, primos (Informal/formal)
Tus primos (masculine or different genders) or tus primas (feminine).
son = hijodaughter = hija male cousin = primo female cousin = prima male cousins = primos female cousins = primas