Like Boyle Roche's bird
Like Boyle Roche's bird is Irish slang for able to be in two places at the one time. After Boyle Roche, an old Irish MP who said a man couldn't be in two places at once unless he was a bird.
He could only have been in the Grand Parade if he was like Boyle Roche's bird.

Hello there, I was just reading Wordsworth. Would you like me to translate 'Like Boyle Roche's bird' in use for you?
He could only have been present on the Grand Parade had he possessed the remarkable gift of bilocation.
Any good?
Questions
What does like Boyle Roche's bird mean in Ireland?
Able to be in two places at the one time. After Boyle Roche, an old Irish MP who said a man couldn't be in two places at once unless he was a bird.
How do you use like Boyle Roche's bird in a sentence?
“He could only have been in the Grand Parade if he was like Boyle Roche's bird.”
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