fast lane meaning

• Noun: fast lane
  1. A hectic and pressured lifestyle often characterized by recklessness or dissipation
     "life in fashion's fast lane has taught her a lot" 
  2. The traffic lane for vehicles that are moving rapidly

  Derived forms: fast lanes

  Type of: life style, lifestyle, life-style, modus vivendi, traffic lane

  Antonym: slow lane

  Encyclopedia: Fast lane

• 
  [Business]
  noun [usually sing.]

  1

  a very busy life, where a lot is happening, that often also has a lot of stress and worry:

  Life in the fast lane can have long-term effects on health and family life.

  2 (HR ) = FAST TRACK

• in the fast lane:    [American slang]Fi ...
• life in the fast lane:    [American slang]a ...
• live in the fast lane:    [American slang]Go ...

Examples

1. cars swiftly slowed and pulled off the fast lane
2. who dreams of making it in the fast lane
3. fast lane ? you're not even on the on-ramp
4. i'm just not cut out for this . life in the fast lane
5. erected noise barrier steel posts at eastbound fast lane of po shek wu road flyover