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1.
A phrase used in exclamation, and politeness by English gentlemen and the alike. A posh way of saying What!

Also the name of a Blog
ibegyourpardon.thumblogger.com
Edward: Geoffry did you see the curves on that fine fillie?

Geoffry: I beg your Pardon!

Words related to I beg your pardon!

beg gentleman i pardon your