A Shizz biscuit is an insult that is not insulting. When you do not want to hurt someones feelings, or some who you don't want hearing you insult someone is around, Shizz Biscuit is a name to call some one in order to playfully call them a name and theirfore is approprate in that kind of situatution.
by DONTEMAILMEEVERIMADEANEWACOUNT December 27, 2009
Get the Shizz Biscuitmug. 
The antonym of Shizz Nazz. Frequently used in gaming for something that sucks to the extreme; the suxors; the possessor of noobness. Can also be used to refer to any extremely negative situation. Shizz Bazz was derived by online gamer The Great Hunting Dolphin (TGHD) after repeatedly pwning a player in Call of Duty 4 named Shizz Bazz.
Tom - "Dude, I am the shizz nazz!"
Mike - "No man, you came in dead last...you are the shizz bazz!"
Mike - "No freakin' way! I was first all game and that noob came in at the last second and won by 1 point! That's the shizz bazz!"
Mike - "No man, you came in dead last...you are the shizz bazz!"
Mike - "No freakin' way! I was first all game and that noob came in at the last second and won by 1 point! That's the shizz bazz!"
by Mike "TGHD" April 22, 2008
Get the Shizz Bazzmug. by r bailey May 11, 2006
Get the shizz magrizzmug. 
by Friggin' Lobster August 16, 2016
Get the what the shizzmug. There I was, burying myself in her valley out the back and then, it just flopped out, along with all that shizz-a-rooney.
by Gundar April 23, 2008
Get the shizz-a-rooneymug.