What is Advanced Training Institute?
1.
An organization that develops homeschooling curriculum, many times manifesting itself into a certain family lifestyle (see
Usually refered to as ATI (or ATIA, for old-timers), it has a connotation of strict rules, large families, and the infamous navy & white clothing.
"Did ya see that new family? There must be like a dozen kids and they were all wearing navy & white....I think they're ATI for sure."
See
Random Words:
1.
Having only one nipple
For example:
person 1:"dude that guy is uninipular"
person 2:"eww"
See one, breasts, bre..
