Book bro 

A seemingly slow college bro with a surprising amount of knowledge stored inside him. He doesn't acknowledge it, but brings it up when he feels that it's necessary.

Chad: yo that party was like, totally radical!

Adam: dude, doesn't that word have, like, negative connotations? If you're talking about a political party then that scentence could really be interpreted the wrong way, man.

Chad: wtf? You're such a book bro, man.

Book bro by Flying starfruit August 1, 2016

Book of Brob 

The Biblical book detailing the crisis of faith in the Bro Code.

Dude, Brob looses his weed and nachos, but still keeps his faith in Jebrovah! I read about it in the Book of Brob!

Book of Brob by NilBilly April 8, 2010

little brown book 

a small notebook or document in which an individual keeps a running list of the names and phone numbers of people they have had anal sex with.

bro 1: "hey man, do you have that Puertorrican midget's number?
bro 2: "yeah it's in my little brown book, let me get it"
(bro 2 pulls out LBB)
bro 1: damn, that thing looks like a phone book, no wonder every girl in this city is walking funny."

little brown book by mitchy P February 13, 2014

Brown Book 

A book or magazine kept on the tank of the toilet for duece-dropping reading material. Seen as unfit to be shared.

I saw this year's swimsuit issue at Dave's but then realized it was his brown book so I didn't touch it.

Brown Book by Camaro829 February 25, 2009

.9.Only One Borough <Brooklyn> 《Brooklyn》 Has The Pale Faced Lie As A Book.9.

.9.Only One Borough <Brooklyn> 《Brooklyn》 Has The Pale Faced Lie As A Book.9.

.9.Only One Borough <Brooklyn> 《Brooklyn》 Has The Pale Faced Lie As A Book.9.

.9.Only One Borough <Brooklyn> 《Brooklyn》 Has The Pale Faced Lie As A Book.9. by IAlimiAipiuiloisAI October 27, 2025