Chill

frío

(moderately cold or chilly)

vivalavirgen

(calm, relaxed, easygoing)

fresco

(sudden penetrating sense of cold)

chilear

(to relax, lie back)

enfriar

(to lower the temperature of something; to cool)

enfriarse

(to become cold)

pasar el tiempo

(slang: to hang out)

relajarse

(to relax, lie back)

salir

(slang: to hang out)