A deadly disease of the spine caused by bad posture, and trying to do something and having your plan or attempt at a given task fail. A close relative of "back fire" but almost 10 times more deadly.
by SteveGordon January 9, 2011
 Get the Spine Firemug.
Get the Spine Firemug. Another name for "snake". Basically a slang term for "snake". Or at least when mentioned in many memes.
by ChickenDestroyer9000 January 6, 2018
 Get the ground spinemug.
Get the ground spinemug. by Zamn#0001 May 12, 2023
 Get the No Spinemug.
Get the No Spinemug.