BOOK

a synonym of the word cool. Due to "T9" text messaging. After numerous attempts to respond with the word cool, t9 always chooses book first. Resulting in a response such as "thats book" when meaning "thats cool". It sounds good so i started to adopt it in everyday speak, and it caught fire like a dry forest in california.

"did u see rutgers comeback to beat louisville."

"YEAH MAN, THAT GAME WAS BOOK"

by aTv November 17, 2006

BOOK

A "BOOK" is a Boring Overly Obnoxious Kompla.

A kompla in this context is a complicated koala.

OMG, she's such a book!

by iamadinosaur June 13, 2016

BOOK

A person that is a complete and total hoe, slut, trick. This is so u dont have to say wat all him/her is.

Dang I heard that girl Kim was a Book

by LAiNA--BOO July 30, 2006

book book book

The phrase that defines streamer xQcOW's slot machine gambling addiction.

-*Mindlessly has xQcOW's stream on 3rd monitor*
-"BOOK BOOK BOOK!" suddenly screams through your headphones as xQcOW sees a second book appear in the slots, just before he is inevitably disappointed when a third book doesn't appear.
-*Ears ring from the tinnitus you now have*

by jmaddyboiii April 24, 2021

book book

a filipino FOB.
originated in Hawaii

thak girl look so book book.

by BANi June 13, 2006

book-book

book-book: a traditional hard copy, paper book with pages, as opposed to an e-book.

Although e-books are more portable, I still prefer to read an old-fashioned book-book.

by A.D.D. LIBRARIAN August 2, 2011

booking it

To perform an action at an increased rate of speed.

Example; "Jane knew she was going to be late for class, she knew her only chance to make it was to start booking it!"

by DUECZ May 5, 2018