Meaning of 2DD & NDD?

Noob question I suppose: Seeing some abreviations I'm not familiar with. 2DD & NDD, what do they mean?


Comments


[14 Points] Tobango:

google can answer questions like these even faster btw*

*by the way


[3 Points] -HUP-:

2 day delivery & next day delivery


[3 Points] captblackbeard1401:

two duck dynasty and no duck dynasty.


[1 Points] None:

I used to think it means "2 days domestic", but "2 days delivery" makes sense as well :D