Posted By:
Ryan ChristoffDavid,
The acutal word is "renege" although most seem to believe it is "renig." So the person would be a "reneger" which isn't quite as close to the other word.
If one doesn't find enough racial insensitivity in using the word "reneger" they can still use "Indian Giver" however they are not exactly the same thing.
However, Leon & Scott B. would prefer we use the more politically correct term "Native American Giver."
-Ryan
P.S.