DaisyI said:Do you remember the flowers? It reminds me of pregnant onion - Albuca bracteata (formerly Ornithogalum longibracteatum). If it is a pregnant onion, broken leaves are very slimy and there will be dozens of little 'onions' surrounding it.
dyzzypyxxy said:It has a big tall bulb with a long neck, showing in that second photo. I'd guess at it being maybe some sort of crinum lily? Sure will be much easier to tell once the flower blooms. Be sure you snap a picture with the flower - some of those bulbs have a very short bloom time.
Also, just my observation that the leaves are a very light green. It might benefit from a little bit of fertilizer after the bloom is done.