Wiktionary
vb. (eye dialect of begging English)
Wikipedia
"Beggin" is a song composed by Bob Gaudio and Piergiorgio Farina and popularized by The Four Seasons in 1967. In 2007, the song received new popularity when it was remixed by the French DJ Pilooski and then covered by the Norwegian hip-hop band Madcon.
Usage examples of "beggin'".
Seein's yer gave the foraging order, I suggested to Senior Lieut'nat Staenbridge as you'd like to deal with it, beggin' yer pardon for the liberty, ser.
Speak strange-like, she does, cannat tell snout from arse of it, beggin' yer pardon, ser, Lady.
Pains me sommat awful, they does, since that fukkin' wog bastid of a raghead, beggin' yer Reverence's pardon, knocked 'em out.
An' after you two were squared away— beggin' the Cap'm's pardon, of course—why, she came over for her own visit to Starfury.
Fifty cents a clean acre for choppin' cotton, an' folks beggin' for the chance to chop.