Nothingpuff
From Absit Omen Lexicon
Nothingpuff was the nickname given to the cohort of unsorted Hogwarts first years in the early part of the 2012 school year. The nickname was unofficial and not well-loved by professors.
Named Nothingpuffs:
For the first night after sorting, these first years were evenly split among the other houses for the night. Following that, they were housed in the old Durmstrang dormitories under the supervision of [WHO?]