When you jizz a line down an Irish girl's back, and then you shove a potato up her ass.

French fries may be substituted for the potato, however, the whole carton must be inserted as well.

This maneuver lost some popularity in the Potato Famine of 1845 when the Irish realized,"Hey, we gotta eat that afterward and these are hard to come by."
"Molly couldn't poo for a week because her boyfriend Seamus gave her a Shining Murphy."

"Shannon was in the bathroom for an hour and a half pulling french fries out of her colon."

"I do so love your Shining Murphies, Patrick, but the mashed potatoes have acquired a strange taste recently."
by Mezron August 14, 2006
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