that's book

When something is noteworthy.

1st person: "That kid just spat fire."
2nd person: "That's BOOK!"

by themerrypranksters May 3, 2008

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

Book

Something you aren't reading since you're looking at this definition and killing time on urban dictionary

Friend: we need to read this book for English
You: (on urban dictionary) huh?

by fallingsun3 June 17, 2016

Book

A piece of your soul. Something that can break you and crush you, but can also make your life. Life's way of entertainment. The building block of otp fangirls anything book related. My life.

Me:Have you read any good books lately?

Friend: What are books?

Me:How are we friends

by Heyilovebooks February 28, 2014