To remain awake all night long, especially so as to study or to complete something.
Does pulled an all-nighter mean?
Definition of pull an all-nighter
: to stay up all night He pulled an all-nighter to study for the exam.
How bad is pulling 1 all-nighter?
Pulling an all-nighter may result in lower grades5 If skipping sleep results in decreased alertness, poor study habits, and illness, then poorer academic outcomes should come as no surprise. Pulling all-nighters may mean your child or grandchild is missing class to catch-up on sleep or falling asleep in lectures.
