new kid in town

big end of town

The top end of town.

blow town

To suddenly leave one's residence.

company town

A town, city, or other municipality in which a single large business has a controlling influence over the economy and, sometimes, over the societal structure and the local government.

dawn of a new day

A new beginning; a fresh start; an important, promising turning point.

Dustbin Lid

[Cockney slang]kid

Dustbin lid/s

[Cockney slang]kid/s

Used when children have created a huge amount of mess.

emperor's new clothes

Something obvious and embarrassing that is politely ignored or that goes unacknowledged.

go to town

To proceed enthusiastically, vigorously, or expertly.