1) The spelling of the "Nile River" by a person with bad spelling skills, or by a "Directioner".
2) The name of a boy when the parents like the Nile river and think it looks cute spelled with an "A", two "L"s and without an "E".
when you are in a niall state it is when youve just been boned so hard you must use a wheelchair to move around.it's very sad to see people in a niall state.