Wub ??

Just woondering what the terms WUB and stacking mean?:confused:

wub - when you buy. some coupons have save $1 when you buy 2 so it would read $1 wub2

stacking -is being able to use 2 (or more) coupon for the same product. i think that only 2 stores do it - but have not been able to do this. also, the coupon can't have the stipulation that limit 1 coupon per purchase or similar wording.

welcome and good luck!

Thank-you ippy :) So i guess stacking i why Americans do so well at this. Which stores allow this?