Subscribe English
look up any word, like yeet:
cool awesome

This originated from typing "That's cool" with T9 during texting and accidentally sending "That's book".
Lisa: I went to the Plumb carnival last week.
Allison: Nu uh! That's so book!
by LisaNicoleBragg October 26, 2007
4 0

Words related to that's so book:

awesome cool buke lame tight