The only word in the 20-volume historical Oxford English Dictionary that rhymes with orange is sporange, a very rare alternative form of sporangium (a botanical term for a part of a fern or similar plant).
In botany, the case or sac in plants in which the spores, which are equivalent to the seeds of flowering plants, are produced or carried. Also sporangium.
1. the act of an orange food or drink killing you with it's wonderful taste.
2. the feeling of immense happiness after being slain by the amazing taste of an orange food or drink.
1. That orangeade was so good it sloranged me.
2. Those carrots were delicious I am totally sloranged.