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An exclamation of surprise, shock, or astonishment. Holy cow, the bill for that dinner is nearly $200! We won the lottery? Holy cow, that's amazing news!
An exclamation of surprise, shock, or astonishment. Holy mackerel, the bill for that dinner is nearly $200! We won the lottery? Holy mackerel, that's amazing news!
Inf. Wow! Holy mackerel! What a beautiful day! Holy mackerel! What's this? A new car?
See also: holy
Also, holy mackerel or Moses or moly or smoke . An exclamation of surprise, astonishment, delight, or dismay, as in Holy cow, I forgot the wine, or Holy mackerel, you won! or Holy Moses, here comes the teacher! or Holy smoke, I didn't know you were here too. The oldest of these slangy expletives uses mackerel, dating from about 1800; the one with Moses dates from about 1850 and cow from about 1920. None has any literal significance, and moly is a neologism devised to rhyme with "holy" and possibly a euphemism for "Moses."
a sprat to catch a mackerelBRITISH, OLD-FASHIONED
If you describe something you do as a sprat to catch a mackerel, you mean that it involves a small cost or amount of effort but it will bring you great rewards or benefits. Setting a sprat to catch a mackerel, the store is offering in its summer sale a chrome blender for £99 (was £149) to those who spend £50 or more. Note: A sprat is a type of small fish and a mackerel is a larger fish. Both fish may be eaten.
Holy mackerel!(ˈholi ˈmækrəl)
exclam. Wow! Holy mackerel! What a day!
See also: holy