A person hailing from the Pakistan or India who when shopping buys massive amounts of items on sale and tries to use coupons on all items which most of the time have already expired
I got stuck behind this Couponistani today buying 40 12-packs of Mountain Dew, he had a fit when they wouldn't take his coupons.
by SkrullGuy January 2, 2011
Get the Couponistani mug.