Top definition
when you take two different types of biscuit, one that's new and one that you know you like, just in case you don't like the new biscuit.
oooh i got some new biscuits, i'll have one to try, and a maryland cookie as a back up biscuit :D
by beffybop March 28, 2011
Get the mug
Get a back up biscuit mug for your coworker Vivek.

Available Domains :D

  • backupbiscuit.ninja
  • backupbiscuit.se
  • backupbiscuit.net
  • backupbiscuit.com
  • backupbiscuit.men
  • backupbiscuit.org