Nobody’s Business

To do something well or to excel at something.

My little brother can pitch like nobody’s business. He struck out 6 batters in a row in the game yesterday.

Nobody’s Business by Breaking dancing on cardboard July 15, 2021

nobody's business 

A colloquial expression used in simile-like grammatical constructions to attribute particular force to the action of a verb. To state that something is happening "like nobody's business" suggests that it is happening with a particularly high degree of intensity.

It's raining outside like nobody's business!

nobody's business by Sam Sundquist June 27, 2005

Like Nobodys Business

A phrase that is said to show emphasis to a statement.

That ho can shake her booty like nobodys business. She gets busy like nobodys business.

Like Nobodys Business by Sunshine1975 January 7, 2011