nervous Nellie noun
or nervous Nelly /-ˈnɛli/ or Nervous Nellie or Nervous Nelly plural nervous Nellies
or nervous Nelly /-ˈnɛli/ or Nervous Nellie or Nervous Nelly plural nervous Nellies
Learner's definition of NERVOUS NELLIE
[count] US, informal
: a very fearful or nervous person胆小鬼