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holy mackerel

American  

interjection

Slang.
  1. (used as an exclamation to express surprise or wonder.)


Etymology

Origin of holy mackerel

First recorded in 1795–1805

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“We went from, we’re not going to make it to, holy mackerel, we’re going to make the Daytona 500,” he said.

From Seattle Times • Feb. 17, 2022

When that door opens to you — "Oh, holy mackerel."

From Salon • Jan. 8, 2022

The city was singing a song with the lyrics, “Hey, hey, holy mackerel, no doubt about it, the Cubs are on their way.”

From New York Times • Apr. 14, 2014

Yeah, if we had 5,000 at that stadium -- holy mackerel -- because it's a big bowl.

From Seattle Times • Jun. 28, 2011

Do you think I'm the man who—well, holy mackerel!

From The Daughter of Anderson Crow by McCutcheon, George Barr