No Disfruta This Fruta

We went to a gigantic fresh local fruit market in a warehouse and bought a ton of stuff to make juice. I tried several while we were there and this was the only one that was really unpleasant. I've forgotten the name but it looks vaguely like a green orange. You peel it like an orange too but you have to slurp the insides, which are the consistency of boogers. Perhaps it'll taste better as a juice.