A sea-biscuit was when sailors in the early 1700's would find dead rats on the boats they sailed in, came in their chests and boiled them in the soup.
by Travass~ November 10, 2008
 Get the sea-biscuitmug.
Get the sea-biscuitmug. a game people may play when a group of people masterbate and then ejaculate onto a biscuit the last who hasn't ejaculated must then eat the biscuit.
by eskimode December 27, 2007
 Get the soggy biscuitmug.
Get the soggy biscuitmug. by jlockoooo February 3, 2014
 Get the risk it for the biscuitmug.
Get the risk it for the biscuitmug. by indian guy February 2, 2009
 Get the Butt Biscuitmug.
Get the Butt Biscuitmug. A fartthat is usually silent. Also can be called an SBD (silent-but-deadly) Not good for people in enclosed areas.
by Inquisitor911 February 14, 2005
 Get the air biscuitmug.
Get the air biscuitmug. a group of friends standing around a biscuit masturbating onto it. the last person to ejaculate on the buscuit has to eat it.
by soggy biscuit eater November 25, 2010
 Get the soggy biscuitmug.
Get the soggy biscuitmug. She called me a bitch, and I wanted to punch her just like the rest of her biscuit face friends.
Shut up before you become a biscuit face.
Shut up before you become a biscuit face.
by bebivens March 10, 2008
 Get the biscuit facemug.
Get the biscuit facemug.