Smack book 

1. A guestbook signed generally by the insane
2. a guestbook which is used as a forum

Sign the smack book you slag

Smack book by Jesus January 8, 2004

book sack

Black people way if saying backpack.

Can you hand new my book sack?

book sack by Djayyy February 15, 2017

Book sack

A weirdo way to say Bookbag or Backpack.

Troy says Book sack to purposely bleed our ears. Nails on a chalkboard.

Book sack by IMadeThisToProveAPoint August 30, 2018

smackbook 

Facebook, the most addictive website in the world. Also 'crackbook.' In some circumstances, smackbook may be more appropriate to say than crackbook.

Yesterday I spent 14 hours on smackbook, which now rivals only my heroine addiction in competition for my free time.

"Hey man, I saw your girlfriend dumped you on crackbook! You are one pathetic loser!"
"Seriously, I am so done with this smackbook."

smackbook by The Anarchist in the Library April 30, 2009

smackboob 

Another word for stupid,dumbass,retarted,etc'

Dorian:2+2=10
Ayo:Nigga are you smackboob

smackboob by Ur_A_SMACKBOOB December 26, 2017

smackbooking 

Any of several forms of jest, put-down, or smack talking about or between people on Facebook, where the parties appear to be verbally feuding.

John and Jason engaged in a playful bout of smackbooking on their Facebook walls when Jason claimed his car was faster than John's.

smackbooking by Konundrummer February 9, 2013