Definition
In a lifestyle, employment position, or other set of circumstances where the rapid pace is exciting, frantic, or risky.
In Context
- "For baby-boomer parents, life without kids often feels like suddenly slamming on the brakes after years in the fast lane."
- "He readily admits to a life of promiscuity and a history of many liaisons with prostitutes. "I lived in the fast lane," he confesses."