Grandma fooler is a gift from someone¹ that isn't name-brand or quite what you were expecting². The name is due³ to the fact⁴ that usually, grandmas are not up to speed⁵ on what is popular⁶. This is usually not good, but sometimes, it turns out ok.

 

“坑奶礼物”指的是某人送的非名牌礼物或者不称你心意的礼物。因为老奶奶们一般对时下流行什么并不清楚，所以送她们落伍或过时的东西也没关系，故而得名。这种礼物一般不是特别好的礼物，不过有时候也还过得去。

 

Example:

A: Did⁷ you get an iPod for Christmas?

B: I got⁸ an MP3 player⁹, but it was¹⁰ a Grandma fooler.

甲：你圣诞节收到iPod了吗？

乙：我收到了一个“坑奶礼物”——MP3。