Agadir is touristically prepared for Europeans, so you can find night clubs in the touristic zones, where you can find more tourists beside the usual locals looking for tourists.
Alcohol is found in all the touristic places.
If you are looking just to talk and drink something during the evening, you can go to the nice and big cafes that are at ave. Hassan II, like La Fontaine, La Veranda, Le Dome, etc. It's a real ritual for many Agadir citizens.
