fast lane
noun /ˈfɑːst leɪn/
/ˈfæst leɪn/
[singular]Idioms - the part of a major road such as a motorway or interstate where vehicles drive fastestTopics Transport by car or lorryb2
Idioms
in the fast lane
- where things are most exciting and where a lot is happening
- He had a good job, plenty of money and he was enjoying life in the fast lane.