Noun
(idiomatic) A person in a mental state of high arousal caused by anxiety, fear, panic, surprise and/or confusion, or substance abuse.
(idiomatic) A person with a stunned or glazed expression.
Source: en.wiktionary.orgSmall businesses no longer need to feel like a deer in the headlights when considering constructing or updating their Web sites. With ClickThings what you see is what you get, unlike some other competitive Web-based Website building tools. Boomer Esiason
Believe it or not, the biggest obstacle for a business owner with any size business is the internal response to the question - 'Now what?' Often this question is followed by a - deer in the headlights - response, which is then followed by stagnation. Following stagnation comes fear. Darren L Johnson