Shouldn't that be "I PEED" and not "IPED"? Or are you referring to the past tense of "ipe" (a verb little used today and which means "the action one takes upon sitting upon the point of a nail or a sharp splinter when taking a seat in the outhouse: "Tommy yelled 'YIPE!' when he iped himself this morning." Occ. used to describe the result of using corncobs instead of pages from the Sears' catalogue.)