noun
Refers to narrow, often hidden or less-traveled alleys behind main streets. The cross-reference 路地裏 is a more common synonym.
See also: 路地裏
裏路地に小さな居酒屋を見つけた。
I found a small izakaya in a back alley.
夜の裏路地は少し怖い。
Back alleys at night are a bit scary.