What is Pre-box?
1.
A shortening of the "flat-rate box", the pre-sized boxes produced for priority and express mail delivery by the U.S.P.S.
Bill: Do priority boxes come in pre-boxes?
Bre: You mean flat-rate boxes?
Bill: Yes, obviously
See
Random Words:
1.
aka HQ
1. A central place for a group or organization.
2. Slang for PC Shop where people play World of Warcraft, Dota and other gay as..