I would use:
"Eres guay" (Air-es gw-eye)
Or "Estas guay"
If they are cool just at that particular moment that you told them that, use the first one. If they are just a cool person all the time, use the second.
Other words that can mean "cool" (an admirable state) include genial, bueno, mola (Spanish slang "you rock"), or the colloquial Mexican term "chido" (as in ¡Qué chido! meaning How cool!).
eso es genial.
Rom pope or Ponche DE Hueveo Spanish is cool i guess
indian = indio that is a cool spanish word, indio! i like it
well i dont know if most of these spanish websites are right but i believe it is que chido
Genial (cool, slang for a person) - also guay, or chido (Mexican slang)frío (according to temperature) - also fresco (e.g. cool air, cool weather)
I am cool - soy fresco
soy cool
fresco/a
fresco/a
chico, nino
que pasa karate kid?
you say: "puedes calmarte?"
Es chido.
i am a stpiued kid
"Genial" or "chido"
!chido nombre!
Aguas frescos.